Player Page

Naidoo, J (Janeshan)
Dob: 2009/04/17 (U16)
Gender: Male
Chess SA id: 1090105699
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/02 (113 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 rating1229.0
Current Weighted rating1217.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1229.0
Current highest rating achieved1252.5
Current floor (min rating allowed)752.5
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)±159.1
Current Raw change used (final)0.0
Projected new Raw rating1229.0
Projected new Weighed rating1120.8
Projected new Weighted performance784.0
Projected new final Raw rating (if new WP > new Raw)1229.0
Projected new highest rating1252.5
Projected new floor752.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.0
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 rating1191.6
Current Weighted rating1205.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1205.9
Current highest rating achieved1262.8
Current floor (min rating allowed)762.8
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)±167.8
Current Raw change used (final)0.0
Projected new Raw rating1191.6
Projected new Weighed rating1109.3
Projected new Weighted performance436.0
Projected new final Raw rating (if new WP > new Raw)1191.6
Projected new highest rating1262.8
Projected new floor762.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.6
Projected effective change (new Official - current Official)-14.3
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 rating1226.3
Current Weighted rating1207.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1226.3
Current highest rating achieved1226.3
Current floor (min rating allowed)726.3
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)±159.7
Current Raw change used (final)0.0
Projected new Raw rating1226.3
Projected new Weighed rating1111.5
Projected new Weighted performance472.3
Projected new final Raw rating (if new WP > new Raw)1226.3
Projected new highest rating1226.3
Projected new floor726.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.3
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 D6 Team Finals (U19) 2024/08/02 2024/08/02 Ekurhuleni (GE) Standard 60 0.83 5 1 0.0 1244.2 1208.5 Analysis
1 2024 D6 Teams (Pool C U15) 2024/07/20 2024/07/20 Ekurhuleni (GE) Rapid 45 0.74 5 4 3.0 1210.1 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2024 D6 Team Finals (U19) 2024/08/02 2024/08/02 Ekurhuleni (GE) Standard 60 0.83 5 1 0.0 1244.2 1208.5 Analysis
5 2024 D6 Teams (Pool C U15) 2024/07/20 2024/07/20 Ekurhuleni (GE) Rapid 45 0.74 5 4 3.0 1210.1 1200.0 Analysis
4 Ekurhuleni Soncini Playoffs 2022 (Boys) 2022/09/24 2022/09/24 Ekurhuleni (GE) Rapid 30 0.60 5 0 0.0 1210.1 1200.0 Analysis
3 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1228.3 1231.5 Analysis
2 2019 Gauteng School League Finals (U11 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1252.5 1262.8 Analysis
1 2018 Gauteng League Final (U9) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1254.7 1339.7
White 2 1 0 1 1.0 50.0 0.0 1264.5 1264.5
Black 3 2 0 1 2.0 66.7 141.7 1248.1 1389.7
Standard All 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Rapid All 4 3 0 1 3.0 75.0 212.5 1268.3 1480.8
White 2 1 0 1 1.0 50.0 0.0 1264.5 1264.5
Black 2 2 0 0 2.0 100.0 425.0 1272.1 1697.1
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 20 11 0 9 11.0 55.0 42.5 1217.4 1259.9
White 9 4 0 5 4.0 44.4 -47.2 1206.7 1159.5
Black 11 7 0 4 7.0 63.6 115.9 1226.1 1342.0
Standard All 16 8 0 8 8.0 50.0 0.0 1204.6 1204.6
White 7 3 0 4 3.0 42.9 -60.7 1190.2 1129.5
Black 9 5 0 4 5.0 55.6 47.2 1215.8 1263.0
Rapid All 4 3 0 1 3.0 75.0 212.5 1268.3 1480.8
White 2 1 0 1 1.0 50.0 0.0 1264.5 1264.5
Black 2 2 0 0 2.0 100.0 425.0 1272.1 1697.1
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 2090105666 Chiang, CJ (Chia-Yi Joy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 109084256 Hattingh, T (Tiaan) 1 1.0 1 0 0 100.0 1210.1 425.0 1635.1 View list
3 110091710 Du Toit, B (Bernard) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090308209 Masket, T (Tafadzwa) 1 1.0 1 0 0 100.0 1210.1 425.0 1635.1 View list
5 1100308207 Makgwarela, K (Kholofelo) 1 1.0 1 0 0 100.0 1210.1 425.0 1635.1 View list
6 1080118190 Kruger, S (Stephanus) 1 1.0 1 0 0 100.0 1252.5 425.0 1677.5 View list
7 210093933 Moyo, K (Kwanele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 107094350 Mlalazi, D (Dylan) 1 1.0 1 0 0 100.0 1252.5 425.0 1677.5 View list
9 1090130898 Mesele, O (Oboitshepo) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list
10 1090145914 Nyambi, T (Tshepo) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list
11 1100105673 Nwadiolu, FO (Faith Onicha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1100135209 Ntintili, L (Lunga Thokozani) 1 0.0 0 0 1 0.0 1228.3 -425.0 803.3 View list
13 1080310710 Van Rooyen, D (Danica) 1 0.0 0 0 1 0.0 1244.2 -425.0 819.2 View list
14 1090118195 Strydom, L (Leyan) 1 0.0 0 0 1 0.0 1252.5 -425.0 827.5 View list
15 1080112197 Sefuba, Z (Zinini) 1 0.0 0 0 1 0.0 1252.5 -425.0 827.5 View list
16 1100192158 Sadalla, J (Johnny) 1 0.0 0 0 1 0.0 1210.1 -425.0 785.1 View list
17 1080099044 Maswanganye, K (Kamogelo) 1 0.0 0 0 1 0.0 1252.5 -425.0 827.5 View list
18 2110143385 Khuduganyane, K (Keotshepile) 1 0.0 0 0 1 0.0 1228.3 -425.0 803.3 View list
19 1100098511 Dreyer, TF (Thomas) 1 0.0 0 0 1 0.0 1228.3 -425.0 803.3 View list
20 1110105704 Andrew, GTA (George Thabit Ayad Thomas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list