Player Page

Krieger, BCJ (Brian)
Dob: 2009/08/25 (U16)
Gender: Male
Chess SA id: 1090134448
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (24 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
Curent Raw rating1488.9
Curent Weighted rating1402.7
Curent Weighted performance1485.8
Current official/published rating (highest between Raw, WR and WP)1488.9
Current floor (min rating allowed)988.9
Current highest rating achieved1488.9
Current K-factor32
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)±109.9
Current Raw change used (final)0.0
Projected new Raw rating1488.9
Projected new Weighed rating1411.9
Projected new Weighted performance1485.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1488.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1488.9
Projected new floor988.9
Projected new K-facor32
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
Curent Raw rating1482.4
Curent Weighted rating1348.6
Curent Weighted performance1479.3
Current official/published rating (highest between Raw, WR and WP)1482.4
Current floor (min rating allowed)982.4
Current highest rating achieved1482.4
Current K-factor32
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)±110.9
Current Raw change used (final)0.0
Projected new Raw rating1482.4
Projected new Weighed rating1361.4
Projected new Weighted performance1479.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1482.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1482.4
Projected new floor982.4
Projected new K-facor32
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
Curent Raw rating1557.2
Curent Weighted rating1455.7
Curent Weighted performance1489.0
Current official/published rating (highest between Raw, WR and WP)1557.2
Current floor (min rating allowed)1057.2
Current highest rating achieved1557.2
Current K-factor32
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)±99.7
Current Raw change used (final)0.0
Projected new Raw rating1557.2
Projected new Weighed rating1468.9
Projected new Weighted performance1489.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1557.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1557.2
Projected new floor1057.2
Projected new K-facor32
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
Curent Raw rating1271.3
Curent Weighted rating1264.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1271.3
Current floor (min rating allowed)1057.2
Current highest rating achieved1271.3
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)±149.8
Current Raw change used (final)0.0
Projected new Raw rating1271.3
Projected new Weighed rating1265.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1271.3
Projected new floor1057.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Kouga Mayor's Cup Final 2024 (U17) 2024/04/12 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1395.9 1352.8 Analysis
4 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.5 1432.7 1363.6 Analysis
3 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1432.7 1363.6 Analysis
2 Kouga Mayor's Cup 2024 (U17) 2024/03/08 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1432.7 1363.6 Analysis
1 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1450.2 1376.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
50 Kouga Mayor's Cup Final 2024 (U17) 2024/04/12 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1395.9 1352.8 Analysis
49 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.5 1432.7 1363.6 Analysis
48 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1432.7 1363.6 Analysis
47 Kouga Mayor's Cup 2024 (U17) 2024/03/08 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1432.7 1363.6 Analysis
46 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1450.2 1376.6 Analysis
45 Jeffreys Bay CC 4th December Rapid 2023 2023/12/14 2023/12/14 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1411.3 1430.3 Analysis
44 Jeffreys Bay CC 3rd December Rapid 2023 2023/12/11 2023/12/11 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1411.3 1430.3 Analysis
43 Jeffreys Bay CC Dec Rapid 2 2023 2023/12/07 2023/12/07 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.5 1411.3 1430.3 Analysis
42 Jeffreys Bay CC December Rapid 1 2023 2023/12/04 2023/12/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.0 1411.3 1430.3 Analysis
41 Jeffreys Bay CC Nov Rapid 3 2023 2023/11/30 2023/11/30 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.5 1411.1 1417.5 Analysis
40 Jeffreys Bay CC 2nd Rapid NovembeR 2023 2023/11/27 2023/11/27 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1411.1 1417.5 Analysis
39 Jeffreys Bay CC Nov Rapid 1 2023 2023/11/23 2023/11/23 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.0 1411.1 1417.5 Analysis
38 Eastern Cape Chess Team Championship 2023 (U16) 2023/10/07 2023/10/08 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 4.0 1390.7 1318.6 Analysis
37 Eastern Cape Provincial Individual Championship 2023 (U16 Boys) 2023/10/05 2023/10/06 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 4.0 1390.7 1318.6 Analysis
36 Jeffreys Bay CC 25 Sep Rapid 2023 2023/09/25 2023/09/25 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1375.0 1419.5 Analysis
35 Jeffreys Bay CC RR September 2023 2023/09/11 2023/09/11 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1375.0 1419.5 Analysis
34 Marina Martinique Open Fundraiser 2023 (A) 2023/09/09 2023/09/09 Sarah Baartman (ESB) Rapid 35 0.66 7 7 4.0 1375.0 1419.5 Analysis
33 Jeffreys Bay CC Blitz September 2023 2023/09/04 2023/09/04 Sarah Baartman (ESB) Blitz 5 0.18 5 5 3.0 1375.0 1267.7 Analysis
32 Stulting Sportdag 2023 (Senior) 2023/08/25 2023/08/25 Sarah Baartman (ESB) Rapid 15 0.39 6 6 4.5 1360.6 1383.9 Analysis
31 Jeffreys Bay Chess Club Rapid August 2023 2023/08/21 2023/08/21 Sarah Baartman (ESB) Rapid 12 0.33 5 4 3.0 1360.6 1383.9 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 14 3 7 15.5 64.6 124.0 1312.5 1436.4
White 11 8 0 3 8.0 72.7 193.2 1303.3 1496.5
Black 13 6 3 4 7.5 57.7 65.4 1320.2 1385.6
Standard All 24 14 3 7 15.5 64.6 124.0 1312.5 1436.4
White 11 8 0 3 8.0 72.7 193.2 1303.3 1496.5
Black 13 6 3 4 7.5 57.7 65.4 1320.2 1385.6
Rapid 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
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 281 166 17 98 174.5 62.1 102.8 1276.2 1379.1
White 143 93 8 42 97.0 67.8 151.6 1271.7 1423.3
Black 138 73 9 56 77.5 56.2 52.4 1280.9 1333.2
Standard All 108 61 6 41 64.0 59.3 78.7 1282.7 1361.4
White 55 36 2 17 37.0 67.3 146.8 1275.0 1421.8
Black 53 25 4 24 27.0 50.9 8.0 1290.7 1298.8
Rapid All 148 90 11 47 95.5 64.5 123.5 1271.7 1395.1
White 75 48 6 21 51.0 68.0 153.0 1265.5 1418.5
Black 73 42 5 26 44.5 61.0 93.2 1278.0 1371.1
Blitz All 25 15 0 10 15.0 60.0 85.0 1275.0 1360.0
White 13 9 0 4 9.0 69.2 163.5 1293.4 1456.9
Black 12 6 0 6 6.0 50.0 0.0 1255.0 1255.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090134449 Salie, R (Riaz) 15 3.0 3 0 12 20.0 1321.2 -255.0 1066.2 View list
2 1110111051 Stuurman, P (Pedro) 14 4.5 4 1 9 32.1 1332.1 -151.8 1180.3 View list
3 196032225 Rishworth, J (Justin) 9 2.0 2 0 7 22.2 1376.2 -236.1 1140.1 View list
4 1090146775 Barendse, R (Raydon) 7 7.0 7 0 0 100.0 1374.0 425.0 1799.0 View list
5 2060153614 Janse Van Rensburg, S (Sanmarie) 7 6.0 6 0 1 85.7 1348.6 303.6 1652.1 View list
6 1090137441 Myburgh, B (Bruce) 7 2.5 2 1 4 35.7 1346.3 -121.4 1224.8 View list
7 185057028 Persent, G (Gavin) 6 2.0 2 0 4 33.3 1392.9 -141.7 1251.3 View list
8 1090137439 Marais, R (Ryan) 5 3.0 3 0 2 60.0 1265.1 85.0 1350.1 View list
9 1060134125 Jantjies, J (Jayden) 5 1.0 1 0 4 20.0 1283.5 -255.0 1028.5 View list
10 1110158546 De Villiers, D (Dwaine) 4 4.0 4 0 0 100.0 1407.6 425.0 1832.6 View list
11 1110142454 Prinsloo, R (Riyaad) 4 4.0 4 0 0 100.0 1295.0 425.0 1720.0 View list
12 2130133899 Stuurman, C (Caydee) 4 4.0 4 0 0 100.0 1353.2 425.0 1778.2 View list
13 2140137784 Titus, S (Sade Catherine) 4 4.0 4 0 0 100.0 1336.1 425.0 1761.1 View list
14 1090140918 Mcetywa, K (Khanya) 4 3.0 3 0 1 75.0 1299.7 212.5 1512.2 View list
15 2110133898 De Lange, E (Erin) 4 2.5 2 1 1 62.5 1247.5 106.3 1353.8 View list
16 2140133897 De Lange, E (Edeline) 4 2.0 2 0 2 50.0 1276.6 0.0 1276.6 View list
17 109077429 Le Roux, JC (Jean) 4 2.0 2 0 2 50.0 1296.6 0.0 1296.6 View list
18 1070134135 Munemo, T (Tadiwa) 4 1.0 1 0 3 25.0 1323.4 -212.5 1110.9 View list
19 100059129 Moos, X (Xavier) 4 0.0 0 0 4 0.0 1292.0 -425.0 867.0 View list
20 1160162407 Barendse, K (Kevron) 3 3.0 3 0 0 100.0 1399.1 425.0 1824.1 View list