Player Page

Stuurman, P (Pedro)
Dob: 2011/04/02 (U14)
Gender: Male
Chess SA id: 1110111051
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/07/06 (15 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1607.0
Current Weighted rating1497.2
Current Weighted performance1648.9
Current official/published rating (highest between Raw, WR and WP)1648.9
Current highest rating achieved1607.0
Current floor (min rating allowed)1107.0
Current K-factor28
Games played this month10
Score (S)10.0
Expected score (We)9.27
Difference (S-We)0.37
Current Raw change (no limits, including tournament time weight)10.5
Current min/max change allowed (with limits)±92.9
Current Raw change used (final)10.5
Projected new Raw rating1617.5
Projected new Weighed rating1377.6
Projected new Weighted performance1624.8
Projected new final Raw rating (if new WP > new Raw)1624.8
Projected new highest rating1624.8
Projected new floor1124.8
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1624.8
Projected effective change (new Official - current Official)-24.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1601.2
Current Weighted rating1515.8
Current Weighted performance1593.2
Current official/published rating (highest between Raw, WR and WP)1601.2
Current highest rating achieved1607.6
Current floor (min rating allowed)1107.6
Current K-factor28
Games played this month5
Score (S)5.0
Expected score (We)4.74
Difference (S-We)0.26
Current Raw change (no limits, including tournament time weight)7.3
Current min/max change allowed (with limits)±93.6
Current Raw change used (final)7.3
Projected new Raw rating1608.5
Projected new Weighed rating1393.0
Projected new Weighted performance1609.3
Projected new final Raw rating (if new WP > new Raw)1609.3
Projected new highest rating1609.3
Projected new floor1109.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1609.3
Projected effective change (new Official - current Official)+8.1
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1683.2
Current Weighted rating1512.6
Current Weighted performance1701.2
Current official/published rating (highest between Raw, WR and WP)1701.2
Current highest rating achieved1683.2
Current floor (min rating allowed)1183.2
Current K-factor28
Games played this month5
Score (S)5.0
Expected score (We)4.91
Difference (S-We)0.09
Current Raw change (no limits, including tournament time weight)2.5
Current min/max change allowed (with limits)±83.3
Current Raw change used (final)2.5
Projected new Raw rating1685.7
Projected new Weighed rating1394.0
Projected new Weighted performance1697.2
Projected new final Raw rating (if new WP > new Raw)1697.2
Projected new highest rating1697.2
Projected new floor1197.2
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1697.2
Projected effective change (new Official - current Official)-4.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1311.8
Current Weighted rating1301.0
Current Weighted performance1213.2
Current official/published rating (highest between Raw, WR and WP)1311.8
Current highest rating achieved1311.8
Current floor (min rating allowed)811.8
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±141.4
Current Raw change used (final)0.0
Projected new Raw rating1311.8
Projected new Weighed rating1198.1
Projected new Weighted performance1213.2
Projected new final Raw rating (if new WP > new Raw)1311.8
Projected new highest rating1311.8
Projected new floor811.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1311.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Club Challenge Jeffreys Bay CC vs DOMAPA 2024
Start: 2024/07/06  End: 2024/07/06  Host: ESB  Type: Standard   Time: 62  Time weight: 0.84  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1607.0  Rating gain/loss: 6.1
Type rating: 1601.2  Rating gain/loss: 7.3
Analysis
Tournament: Jeffreys Bay CC Rapid 4th July 2024
Start: 2024/07/04  End: 2024/07/04  Host: ESB  Type: Rapid   Time: 12  Time weight: 0.33  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1607.0  Rating gain/loss: 4.3
Type rating: 1683.2  Rating gain/loss: 2.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
15 Club Challenge Jeffreys Bay CC vs DOMAPA 2024 2024/07/06 2024/07/06 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1607.0 1601.2 Analysis
14 Jeffreys Bay CC Rapid 4th July 2024 2024/07/04 2024/07/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1607.0 1683.2 Analysis
13 Jeffreys Bay Chess Club Challenge 2024 (Juniors) 2024/06/18 2024/06/18 Sarah Baartman (ESB) Rapid 12 0.33 6 5 5.0 1549.9 1615.5 Analysis
12 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1549.9 1615.5 Analysis
11 SBDCU Trial 3 2024 (U14) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1549.9 1529.2 Analysis
10 Fountains Mall 2024 (Primary School) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 5.0 1560.9 1538.2 Analysis
9 Humansdorp CMC Schools Trials 2024 (U13 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 6.0 1560.9 1599.8 Analysis
8 South African Junior Closed Chess Championship 2024 (U14 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 3.0 1560.9 1538.2 Analysis
7 Kouga Mayor's Cup Final 2024 (U13) 2024/04/13 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 5 4.0 1528.8 1517.9 Analysis
6 Stulting Tournament 2024 (Senior) 2024/04/06 2024/04/06 Sarah Baartman (ESB) Rapid 15 0.39 6 6 6.0 1528.8 1561.1 Analysis
5 SBDCU Trial 2 2024 (U18) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.0 1470.0 1463.0 Analysis
4 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 3 2.5 1470.0 1463.0 Analysis
3 Kouga Mayor's Cup 2024 (U13) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 6.0 1470.0 1463.0 Analysis
2 SBDCU Trial 1 2024 (Open) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.0 1453.3 1453.5 Analysis
1 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1453.3 1453.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
75 Club Challenge Jeffreys Bay CC vs DOMAPA 2024 2024/07/06 2024/07/06 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1607.0 1601.2 Analysis
74 Jeffreys Bay CC Rapid 4th July 2024 2024/07/04 2024/07/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1607.0 1683.2 Analysis
73 Jeffreys Bay Chess Club Challenge 2024 (Juniors) 2024/06/18 2024/06/18 Sarah Baartman (ESB) Rapid 12 0.33 6 5 5.0 1549.9 1615.5 Analysis
72 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1549.9 1615.5 Analysis
71 SBDCU Trial 3 2024 (U14) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1549.9 1529.2 Analysis
70 Fountains Mall 2024 (Primary School) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 5.0 1560.9 1538.2 Analysis
69 Humansdorp CMC Schools Trials 2024 (U13 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 6.0 1560.9 1599.8 Analysis
68 South African Junior Closed Chess Championship 2024 (U14 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 3.0 1560.9 1538.2 Analysis
67 Kouga Mayor's Cup Final 2024 (U13) 2024/04/13 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 5 4.0 1528.8 1517.9 Analysis
66 Stulting Tournament 2024 (Senior) 2024/04/06 2024/04/06 Sarah Baartman (ESB) Rapid 15 0.39 6 6 6.0 1528.8 1561.1 Analysis
65 SBDCU Trial 2 2024 (U18) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.0 1470.0 1463.0 Analysis
64 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 3 2.5 1470.0 1463.0 Analysis
63 Kouga Mayor's Cup 2024 (U13) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 6.0 1470.0 1463.0 Analysis
62 SBDCU Trial 1 2024 (Open) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.0 1453.3 1453.5 Analysis
61 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1453.3 1453.5 Analysis
60 Jeffreys Bay CC 4th December Rapid 2023 2023/12/14 2023/12/14 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1415.0 1386.8 Analysis
59 Jeffreys Bay CC 3rd December Rapid 2023 2023/12/11 2023/12/11 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1415.0 1386.8 Analysis
58 Jeffreys Bay CC Dec Rapid 2 2023 2023/12/07 2023/12/07 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1415.0 1386.8 Analysis
57 Jeffreys Bay CC December Rapid 1 2023 2023/12/04 2023/12/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.0 1415.0 1386.8 Analysis
56 Jeffreys Bay CC Nov Rapid 3 2023 2023/11/30 2023/11/30 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1422.0 1399.3 Analysis
1234
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 82 65 3 14 66.5 81.1 264.3 1353.1 1617.4
White 43 34 1 8 34.5 80.2 257.0 1365.9 1622.9
Black 39 31 2 6 32.0 82.1 272.4 1339.0 1611.4
Standard All 55 38 3 14 39.5 71.8 185.5 1376.8 1562.2
White 28 19 1 8 19.5 69.6 167.0 1397.4 1564.4
Black 27 19 2 6 20.0 74.1 204.6 1355.3 1559.9
Rapid All 27 27 0 0 27.0 100.0 425.0 1304.9 1729.9
White 15 15 0 0 15.0 100.0 425.0 1307.0 1732.0
Black 12 12 0 0 12.0 100.0 425.0 1302.2 1727.2
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 446 320 22 104 331.0 74.2 205.8 1277.6 1483.4
White 233 167 10 56 172.0 73.8 202.5 1277.1 1479.6
Black 213 153 12 48 159.0 74.6 209.5 1278.0 1487.6
Standard All 185 124 16 45 132.0 71.4 181.5 1296.5 1477.9
White 96 60 9 27 64.5 67.2 146.1 1309.6 1455.7
Black 89 64 7 18 67.5 75.8 219.7 1282.2 1501.9
Rapid All 231 176 5 50 178.5 77.3 231.8 1266.6 1498.4
White 120 94 1 25 94.5 78.8 244.4 1258.8 1503.2
Black 111 82 4 25 84.0 75.7 218.2 1275.0 1493.2
Blitz All 30 20 1 9 20.5 68.3 155.8 1245.7 1401.5
White 17 13 0 4 13.0 76.5 225.0 1223.0 1448.0
Black 13 7 1 5 7.5 57.7 65.4 1275.4 1340.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090134448 Krieger, BCJ (Brian) 14 9.5 9 1 4 67.9 1442.8 151.8 1594.5 View list
2 1090134449 Salie, R (Riaz) 13 7.0 7 0 6 53.8 1480.5 32.7 1513.2 View list
3 1120137440 Munemo, T (Tanaka) 12 10.0 10 0 2 83.3 1491.2 283.3 1774.5 View list
4 2060153614 Janse Van Rensburg, S (Sanmarie) 10 8.0 9 0 2 80.0 1468.4 255.0 1723.4 View list
5 2140133897 De Lange, E (Edeline) 9 9.0 9 0 0 100.0 1388.5 425.0 1813.5 View list
6 2110133898 De Lange, E (Erin) 9 9.0 9 0 0 100.0 1397.1 425.0 1822.1 View list
7 2130131343 Le Grange, T (Tailyn) 9 9.0 9 0 0 100.0 1453.9 425.0 1878.9 View list
8 206077389 Munyai, M (Mukhethwa) 8 6.5 6 1 1 81.3 1457.7 265.6 1723.4 View list
9 1100112031 Moolman, A (Anrico) 8 4.5 4 1 3 56.3 1410.7 53.1 1463.8 View list
10 1110140911 Gasura, E (Emmanuel) 7 7.0 7 0 0 100.0 1516.1 425.0 1941.1 View list
11 2130133899 Stuurman, C (Caydee) 7 7.0 7 0 0 100.0 1401.6 425.0 1826.6 View list
12 1110106678 Grove, JF (Jacques) 6 6.0 6 0 0 100.0 1399.8 425.0 1824.8 View list
13 1060134125 Jantjies, J (Jayden) 6 5.0 5 0 1 83.3 1495.2 283.3 1778.5 View list
14 196032225 Rishworth, J (Justin) 6 2.0 2 0 4 33.3 1475.2 -141.7 1333.5 View list
15 185057028 Persent, G (Gavin) 6 1.0 1 0 5 16.7 1409.6 -283.3 1126.3 View list
16 1110142454 Prinsloo, R (Riyaad) 5 5.0 5 0 0 100.0 1544.7 425.0 1969.7 View list
17 1110137433 Howell, C (Conor) 5 4.5 4 1 0 90.0 1491.8 340.0 1831.8 View list
18 1110137782 Stoop, C (Connor) 5 4.5 4 1 0 90.0 1518.2 340.0 1858.2 View list
19 1100134132 Jonas, Y (Yongisipho) 5 4.0 4 0 1 80.0 1459.3 255.0 1714.3 View list
20 106077397 Tshikosi, M (Mashudu) 5 2.0 2 0 3 40.0 1464.4 -85.0 1379.4 View list