Player Page

Naidoo, K (Kehan)
Dob: 2015/06/08 (U10)
Gender: Male
Chess SA id: 1150162032
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/02 (22 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 rating1277.0
Current Weighted rating1223.9
Current Weighted performance1279.2
Current official/published rating (highest between Raw, WR and WP)1279.2
Current highest rating achieved1277.0
Current floor (min rating allowed)777.0
Current K-factor36
Games played this month5
Score (S)3.5
Expected score (We)2.77
Difference (S-We)0.61
Current Raw change (no limits, including tournament time weight)21.8
Current min/max change allowed (with limits)±148.6
Current Raw change used (final)21.8
Projected new Raw rating1298.8
Projected new Weighed rating1126.7
Projected new Weighted performance1328.9
Projected new final Raw rating (if new WP > new Raw)1328.9
Projected new highest rating1328.9
Projected new floor828.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1328.9
Projected effective change (new Official - current Official)+49.7
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 rating1274.9
Current Weighted rating1226.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1274.9
Current highest rating achieved1274.9
Current floor (min rating allowed)774.9
Current K-factor36
Games played this month5
Score (S)3.5
Expected score (We)2.76
Difference (S-We)0.74
Current Raw change (no limits, including tournament time weight)26.6
Current min/max change allowed (with limits)±149.0
Current Raw change used (final)26.6
Projected new Raw rating1301.5
Projected new Weighed rating1129.3
Projected new Weighted performance1325.1
Projected new final Raw rating (if new WP > new Raw)1325.1
Projected new highest rating1325.1
Projected new floor825.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1325.1
Projected effective change (new Official - current Official)+50.2
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 rating1200.0
Current Weighted rating1198.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1102.3
Projected new Weighted performance944.3
Projected new final Raw rating (if new WP > new Raw)1200.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Tournament: JMC Trinityhouse Little Falls 2024 (U10)
Start: 2024/06/02  End: 2024/06/02  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.5
Main rating: 1277.0  Rating gain/loss: 21.8
Type rating: 1274.9  Rating gain/loss: 26.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1277.0 1274.9 Analysis
5 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1262.3 1269.5 Analysis
4 JMC Helpmekaar Kollege Tournament 2024 (U10) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 3 1.5 1262.3 1269.5 Analysis
3 JNW Open - Classic - Crawford 2024 (U10) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1225.5 1224.1 Analysis
2 Chess Power House 1st Rapid 2024 (C) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1219.1 1196.0 Analysis
1 Gear Up Mzansi Rapid 2024 (Junior) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 2.0 1219.1 1196.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1277.0 1274.9 Analysis
7 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1262.3 1269.5 Analysis
6 JMC Helpmekaar Kollege Tournament 2024 (U10) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 3 1.5 1262.3 1269.5 Analysis
5 JNW Open - Classic - Crawford 2024 (U10) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1225.5 1224.1 Analysis
4 Chess Power House 1st Rapid 2024 (C) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1219.1 1196.0 Analysis
3 Gear Up Mzansi Rapid 2024 (Junior) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 2.0 1219.1 1196.0 Analysis
2 ThinkChess Academy 2023 (B) 2023/09/09 2023/09/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1198.8 1200.0 Analysis
1 Crawford La lucia Rapid Chess Tournament 2023 (Junior) 2023/07/22 2023/07/22 Ethekwini (KED) Rapid 25 0.54 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 15 3 10 16.5 58.9 75.9 1256.4 1332.3
White 16 8 2 6 9.0 56.3 53.1 1287.9 1341.0
Black 12 7 1 4 7.5 62.5 106.3 1214.5 1320.7
Standard All 18 10 3 5 11.5 63.9 118.1 1250.6 1368.7
White 10 4 2 4 5.0 50.0 0.0 1284.2 1284.2
Black 8 6 1 1 6.5 81.3 265.6 1208.7 1474.3
Rapid All 10 5 0 5 5.0 50.0 0.0 1266.9 1266.9
White 6 4 0 2 4.0 66.7 141.7 1294.1 1435.8
Black 4 1 0 3 1.0 25.0 -212.5 1226.1 1013.6
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 39 20 5 14 22.5 57.7 65.4 1242.0 1307.4
White 21 9 3 9 10.5 50.0 0.0 1266.6 1266.6
Black 18 11 2 5 12.0 66.7 141.7 1213.4 1355.1
Standard All 23 12 5 6 14.5 63.0 110.9 1244.5 1355.4
White 12 4 3 5 5.5 45.8 -35.4 1270.2 1234.8
Black 11 8 2 1 9.0 81.8 270.5 1216.5 1486.9
Rapid All 16 8 0 8 8.0 50.0 0.0 1238.5 1238.5
White 9 5 0 4 5.0 55.6 47.2 1261.8 1309.0
Black 7 3 0 4 3.0 42.9 -60.7 1208.6 1147.9
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 1160158552 Lin, Y (Yizheng) 2 1.0 1 0 1 50.0 1243.9 0.0 1243.9 View list
2 1160157331 Steyn, K (Kian) 2 0.5 0 1 1 25.0 1243.9 -212.5 1031.4 View list
3 1160304128 Kartheban, M (Mritunjai) 1 1.0 1 0 0 100.0 1262.3 425.0 1687.3 View list
4 2150149298 Frank, T (Tara) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1160162025 Erasmus, E (Ean) 1 1.0 1 0 0 100.0 1198.8 425.0 1623.8 View list
6 1140154327 Davidson, L (Luca) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130192104 Lee, A (Alan) 1 1.0 1 0 0 100.0 1219.1 425.0 1644.1 View list
8 2150135551 Le Kay, A (Alexa) 1 1.0 1 0 0 100.0 1225.5 425.0 1650.5 View list
9 2150190424 Kgwale, O (Obotegile) 1 1.0 1 0 0 100.0 1219.1 425.0 1644.1 View list
10 2150191353 Kgwale, I (Itumeleng) 1 1.0 1 0 0 100.0 1225.5 425.0 1650.5 View list
11 2140191593 Molaba, O (Oagile) 1 1.0 1 0 0 100.0 1219.1 425.0 1644.1 View list
12 1150302662 Lipshitz, B (Blake) 1 1.0 1 0 0 100.0 1277.0 425.0 1702.0 View list
13 2160154339 Mohanlall, J (Jayantika Jia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1160302284 Meyerowitz, M (Matai) 1 1.0 1 0 0 100.0 1277.0 425.0 1702.0 View list
15 1160158569 Makobela, L (Leano) 1 1.0 1 0 0 100.0 1198.8 425.0 1623.8 View list
16 1160190845 Orren, JJ (Jade Junior) 1 1.0 1 0 0 100.0 1277.0 425.0 1702.0 View list
17 1160303047 Profyris, N (Nikolaos) 1 1.0 1 0 0 100.0 1262.3 425.0 1687.3 View list
18 2150151825 Ramdhani, A (Arya) 1 1.0 1 0 0 100.0 1262.3 425.0 1687.3 View list
19 1150154002 Scop, S (Sam) 1 1.0 1 0 0 100.0 1219.1 425.0 1644.1 View list
20 1150143819 Tabilo Lillo, M (Marcelo) 1 1.0 1 0 0 100.0 1262.3 425.0 1687.3 View list