Player Page

Naidoo, J (Jaden)
Dob: 2007/11/14 (U18)
Gender: Male
Chess SA id: 1070311190
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/09/15 (13 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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month10
Score (S)5.5
Expected score (We)4.35
Difference (S-We)0.72
Current Raw change (no limits, including tournament time weight)28.9
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)28.9
Projected new Raw rating1228.9
Projected new Weighed rating1104.0
Projected new Weighted performance755.9
Projected new final Raw rating (if new WP > new Raw)1228.9
Projected new highest rating1228.9
Projected new floor728.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1228.9
Projected effective change (new Official - current Official)+28.9
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)1.99
Difference (S-We)0.01
Current Raw change (no limits, including tournament time weight)0.4
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.4
Projected new Raw rating1200.4
Projected new Weighed rating1104.0
Projected new Weighted performance409.0
Projected new final Raw rating (if new WP > new Raw)1200.4
Projected new highest rating1200.4
Projected new floor700.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.4
Projected effective change (new Official - current Official)+0.4
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 rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month5
Score (S)3.5
Expected score (We)2.50
Difference (S-We)1.00
Current Raw change (no limits, including tournament time weight)40.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)40.0
Projected new Raw rating1240.0
Projected new Weighed rating1104.0
Projected new Weighted performance456.4
Projected new final Raw rating (if new WP > new Raw)1240.0
Projected new highest rating1240.0
Projected new floor740.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.0
Projected effective change (new Official - current Official)+40.0
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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: 2024 KZN Schools District Selections (U18 Boys)
Start: 2024/09/13  End: 2024/09/15  Host: KED  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1200.0  Rating gain/loss: 4.7
Type rating: 1200.0  Rating gain/loss: 0.4
Analysis
Tournament: 2024 Pinetown District Schools Chess Selection (U18 Boys)
Start: 2024/09/08  End: 2024/09/08  Host: KED  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 3.5
Main rating: 1200.0  Rating gain/loss: 24.2
Type rating: 1200.0  Rating gain/loss: 40.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 KZN Schools District Selections (U18 Boys) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 5 2.0 1200.0 1200.0 Analysis
1 2024 Pinetown District Schools Chess Selection (U18 Boys) 2024/09/08 2024/09/08 Ethekwini (KED) Rapid 30 0.60 5 5 3.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 KZN Schools District Selections (U18 Boys) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 5 2.0 1200.0 1200.0 Analysis
1 2024 Pinetown District Schools Chess Selection (U18 Boys) 2024/09/08 2024/09/08 Ethekwini (KED) Rapid 30 0.60 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 1 4 5.5 55.0 42.5 1263.1 1305.6
White 6 3 0 3 3.0 50.0 0.0 1257.6 1257.6
Black 4 2 1 1 2.5 62.5 106.3 1271.3 1377.5
Standard All 5 2 0 3 2.0 40.0 -85.0 1317.5 1232.5
White 3 1 0 2 1.0 33.3 -141.7 1324.9 1183.2
Black 2 1 0 1 1.0 50.0 0.0 1306.5 1306.5
Rapid All 5 3 1 1 3.5 70.0 170.0 1208.7 1378.7
White 3 2 0 1 2.0 66.7 141.7 1190.4 1332.1
Black 2 1 1 0 1.5 75.0 212.5 1236.1 1448.6
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 10 5 1 4 5.5 55.0 42.5 1263.1 1305.6
White 6 3 0 3 3.0 50.0 0.0 1257.6 1257.6
Black 4 2 1 1 2.5 62.5 106.3 1271.3 1377.5
Standard All 5 2 0 3 2.0 40.0 -85.0 1317.5 1232.5
White 3 1 0 2 1.0 33.3 -141.7 1324.9 1183.2
Black 2 1 0 1 1.0 50.0 0.0 1306.5 1306.5
Rapid All 5 3 1 1 3.5 70.0 170.0 1208.7 1378.7
White 3 2 0 1 2.0 66.7 141.7 1190.4 1332.1
Black 2 1 1 0 1.5 75.0 212.5 1236.1 1448.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070311219 Govender, N (Nathan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1070311217 Chetty, K (Kruz) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1070300846 Mbatha, P (Phiwokuhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1080304216 Sikobi, M (Mnqobi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1060119953 Ntuli, M (Mlungisi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080162812 Ngobese, L (Langalihle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 1070136924 Mnqondo, M (Mpumelelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1070300841 Kunene, S (Sanele) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1080152968 Kamalu, J (Josiah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1070119301 Cele, S (Sfiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list