Player Page

Radia, S (Shyam)
Dob: 2011/12/30 (U14)
Gender: Male
Chess SA id: 1110096784
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/01 (11 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 rating1584.7
Curent Weighted rating1594.6
Curent Weighted performance1500.1
Current official/published rating (highest between Raw, WR and WP)1594.6
Current floor (min rating allowed)1165.0
Current highest rating achieved1665.0
Current K-factor28
Games played this month9
Score (S)4.0
Expected score (We)5.11
Difference (S-We)-1.11
Current Raw change (no limits, including tournament time weight)-31.1
Current min/max change allowed (with limits)±95.8
Current Raw change used (final)-31.1
Projected new Raw rating1553.6
Projected new Weighed rating1592.0
Projected new Weighted performance1500.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1592.0
Projected effective change (new Official - current Official)-2.6
Projected new highest rating1665.0
Projected new floor1165.0
Projected new K-facor28
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 rating1580.0
Curent Weighted rating1588.2
Curent Weighted performance1498.5
Current official/published rating (highest between Raw, WR and WP)1588.2
Current floor (min rating allowed)1160.2
Current highest rating achieved1660.2
Current K-factor28
Games played this month9
Score (S)4.0
Expected score (We)5.24
Difference (S-We)-1.24
Current Raw change (no limits, including tournament time weight)-34.7
Current min/max change allowed (with limits)±96.5
Current Raw change used (final)-34.7
Projected new Raw rating1545.3
Projected new Weighed rating1585.6
Projected new Weighted performance1498.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1585.6
Projected effective change (new Official - current Official)-2.6
Projected new highest rating1660.2
Projected new floor1160.2
Projected new K-facor28
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 rating1274.4
Curent Weighted rating1274.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1274.4
Current floor (min rating allowed)774.4
Current highest rating achieved1274.4
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)±149.1
Current Raw change used (final)0.0
Projected new Raw rating1274.4
Projected new Weighed rating1274.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1274.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1274.4
Projected new floor774.4
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)774.4
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor774.4
Projected new K-facor36
Tournaments
Tournament: South African Junior Closed Chess Championship 2024 (U14 Open)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 4.0
Main rating: 1584.7  Rating gain/loss: -31.1
Type rating: 1580.0  Rating gain/loss: -34.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 South African Junior Closed Chess Championship 2024 (U14 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.0 1584.7 1580.0 Analysis
3 2024 KSNG CHess Academy Open Tournament (B) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1598.2 1594.6 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (B) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1558.8 1554.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1558.8 1554.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
62 South African Junior Closed Chess Championship 2024 (U14 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.0 1584.7 1580.0 Analysis
61 2024 KSNG CHess Academy Open Tournament (B) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1598.2 1594.6 Analysis
60 2024 Tshwane Chess OPEN Registration Tournament (B) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1558.8 1554.0 Analysis
59 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1558.8 1554.0 Analysis
58 FIDE WORLD CADETS CHESS CHAMPIONSHIPS 2023 2023/10/16 2023/10/26 Egypt (EGY) Standard 120 1.00 11 11 4.5 1635.8 1630.2 Analysis
57 2023 Etienne Lewis Closed Tournament (U14) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1665.0 1660.2 Analysis
56 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 5.0 1665.0 1660.2 Analysis
55 2023 Tshwane South School District CLOSED League Championship (U13) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1657.6 1651.5 Analysis
54 2023 Mid Gauteng Open Tournament (B) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1592.3 1582.6 Analysis
53 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1565.2 1550.4 Analysis
52 2023 South African Junior Closed Chess Championships (U12 Open) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 6.0 1565.2 1550.4 Analysis
51 Chris Greyling Open Tournament 2023 (B) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1587.0 1576.2 Analysis
50 2023 Afrikaans Hoër Seunskool Open Chess Tournament (B) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1587.0 1576.2 Analysis
49 2023 Piet Robbertse Fide Rated Open Chess Tournament (B) 2023/02/04 2023/02/05 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1609.4 1597.8 Analysis
48 2023 Tshwane Chess Open Registration Tournament (B1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1617.3 1606.8 Analysis
47 2022 South African Junior Team Chess Championships (U12 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 7.0 1548.8 1534.8 Analysis
46 2022 Etienne Lewis (U12 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 6.0 1512.7 1491.9 Analysis
45 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1564.2 1546.9 Analysis
44 2022 Alekhine Open (B) 2022/08/13 2022/08/14 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1564.2 1546.9 Analysis
43 D4 Play Offs 2022 (U13) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1509.0 1500.9 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 13 2 9 14.0 58.3 70.8 1495.9 1566.7
White 12 6 1 5 6.5 54.2 35.4 1467.2 1502.7
Black 12 7 1 4 7.5 62.5 106.3 1524.6 1630.8
Standard All 24 13 2 9 14.0 58.3 70.8 1495.9 1566.7
White 12 6 1 5 6.5 54.2 35.4 1467.2 1502.7
Black 12 7 1 4 7.5 62.5 106.3 1524.6 1630.8
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 341 203 30 108 218.0 63.9 118.4 1293.5 1411.9
White 170 110 13 47 116.5 68.5 157.5 1277.1 1434.6
Black 171 93 17 61 101.5 59.4 79.5 1309.9 1389.4
Standard All 334 197 30 107 212.0 63.5 114.5 1294.3 1408.8
White 167 107 13 47 113.5 68.0 152.7 1278.9 1431.6
Black 167 90 17 60 98.5 59.0 76.3 1309.7 1386.1
Rapid All 7 6 0 1 6.0 85.7 303.6 1254.9 1558.5
White 3 3 0 0 3.0 100.0 425.0 1173.2 1598.2
Black 4 3 0 1 3.0 75.0 212.5 1316.2 1528.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 110088599 Bogaard, FK (Franco) 8 5.5 5 1 2 68.8 1431.4 159.4 1590.8 View list
2 1120096779 Yang, JD (Daniel) 8 5.0 5 0 3 62.5 1312.2 106.3 1418.4 View list
3 111077190 Liang, YX (Yi-Xuan (Bowie)) 7 4.0 4 0 3 57.1 1342.8 60.7 1403.5 View list
4 1110103928 Slabbert, ZN (Zander Nicolaas) 7 2.0 2 0 5 28.6 1455.1 -182.1 1273.0 View list
5 211085191 Naidoo, K (Kajol) 6 4.0 4 0 2 66.7 1307.5 141.7 1449.2 View list
6 1110108346 Mcphail, M (Matthew) 4 4.0 4 0 0 100.0 1445.7 425.0 1870.7 View list
7 1110114764 Botha, RMJ (Robert) 3 3.0 3 0 0 100.0 1411.3 425.0 1836.3 View list
8 2110101741 De Waal, N (Nadine) 3 2.5 2 1 0 83.3 1361.8 283.3 1645.1 View list
9 108086541 Louw, R (Raynor) 3 2.5 2 1 0 83.3 1489.9 283.3 1773.3 View list
10 1110100045 Gondwe, P (Prosper) 3 2.0 2 0 1 66.7 1523.4 141.7 1665.1 View list
11 1110103925 Keyter, ZC (Zarius Clarence) 3 2.0 2 0 1 66.7 1512.6 141.7 1654.3 View list
12 208088604 Monnig, E (Erika) 3 2.0 2 0 1 66.7 1530.0 141.7 1671.6 View list
13 1090103920 Reyneke, L (Luke) 3 1.5 1 1 1 50.0 1415.5 0.0 1415.5 View list
14 108052034 Du Toit, SJM (Stephanus (Matteo)) 3 1.0 1 0 2 33.3 1407.3 -141.7 1265.6 View list
15 1110106568 Makaula, L (Lubanzi) 3 0.5 0 1 2 16.7 1413.1 -283.3 1129.8 View list
16 209092675 Ramlall, S (Sanjana) 3 0.5 0 1 2 16.7 1450.4 -283.3 1167.1 View list
17 110089428 Anderson, AP (Aidan) 2 2.0 2 0 0 100.0 1355.7 425.0 1780.7 View list
18 1110118128 Botha, JCC (Johannes Christiaan Corneli) 2 2.0 2 0 0 100.0 1575.0 425.0 2000.0 View list
19 1110097777 Britz, JD (Jakobus) 2 2.0 2 0 0 100.0 1302.3 425.0 1727.3 View list
20 106095058 Dippenaar, A (Adriaan) 2 2.0 2 0 0 100.0 1360.8 425.0 1785.8 View list