Player Page

Mpunga, N (Naluvuyo)
Dob: 2015/05/15 (U10)
Gender: Male
Chess SA id: 1150300920
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (18 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 rating1130.0
Current Weighted rating1188.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1188.7
Current highest rating achieved1162.2
Current floor (min rating allowed)662.2
Current K-factor40
Games played this month4
Score (S)1.0
Expected score (We)1.67
Difference (S-We)-0.56
Current Raw change (no limits, including tournament time weight)-22.2
Current min/max change allowed (with limits)±183.2
Current Raw change used (final)-22.2
Projected new Raw rating1107.8
Projected new Weighed rating1093.2
Projected new Weighted performance775.2
Projected new final Raw rating (if new WP > new Raw)1107.8
Projected new highest rating1162.2
Projected new floor662.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1107.8
Projected effective change (new Official - current Official)-81.0
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 rating1115.6
Current Weighted rating1186.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.4
Current highest rating achieved1154.4
Current floor (min rating allowed)654.4
Current K-factor40
Games played this month4
Score (S)1.0
Expected score (We)1.60
Difference (S-We)-0.60
Current Raw change (no limits, including tournament time weight)-24.0
Current min/max change allowed (with limits)±187.0
Current Raw change used (final)-24.0
Projected new Raw rating1091.6
Projected new Weighed rating1091.0
Projected new Weighted performance775.2
Projected new final Raw rating (if new WP > new Raw)1091.6
Projected new highest rating1154.4
Projected new floor654.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1091.6
Projected effective change (new Official - current Official)-94.8
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 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
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: 4th BC Trials 2024 (U10B)
Start: 2024/06/08  End: 2024/06/08  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 4
Games: 4  Score: 1.0
Main rating: 1130.0  Rating gain/loss: -22.2
Type rating: 1115.6  Rating gain/loss: -24.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 4th BC Trials 2024 (U10B) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1130.0 1115.6 Analysis
2 3rd BC Trials 2024 (U10B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 1.5 1162.2 1154.4 Analysis
1 2nd BC Trials 2024 (U10B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 4th BC Trials 2024 (U10B) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1130.0 1115.6 Analysis
2 3rd BC Trials 2024 (U10B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 1.5 1162.2 1154.4 Analysis
1 2nd BC Trials 2024 (U10B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 2 3 8 3.5 26.9 -196.2 1180.9 984.7
White 7 0 2 5 1.0 14.3 -303.6 1180.5 876.9
Black 6 2 1 3 2.5 41.7 -70.8 1181.4 1110.5
Standard All 13 2 3 8 3.5 26.9 -196.2 1180.9 984.7
White 7 0 2 5 1.0 14.3 -303.6 1180.5 876.9
Black 6 2 1 3 2.5 41.7 -70.8 1181.4 1110.5
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 13 2 3 8 3.5 26.9 -196.2 1180.9 984.7
White 7 0 2 5 1.0 14.3 -303.6 1180.5 876.9
Black 6 2 1 3 2.5 41.7 -70.8 1181.4 1110.5
Standard All 13 2 3 8 3.5 26.9 -196.2 1180.9 984.7
White 7 0 2 5 1.0 14.3 -303.6 1180.5 876.9
Black 6 2 1 3 2.5 41.7 -70.8 1181.4 1110.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1150303494 Bokolo, A (Awande) 2 1.5 1 1 0 75.0 1146.1 212.5 1358.6 View list
2 1140300922 Vanqa, I (Iyana) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1180303499 Xu, J (Jiayi) 1 0.5 0 1 0 50.0 1162.2 0.0 1162.2 View list
4 1160303495 Gula, I (Ikhona) 1 0.5 0 1 0 50.0 1130.0 0.0 1130.0 View list
5 1150303498 Oleh, O (Onyekachi) 1 0.0 0 0 1 0.0 1162.2 -425.0 737.2 View list
6 1150303497 Mkhize, Z (Zamambo) 1 0.0 0 0 1 0.0 1130.0 -425.0 705.0 View list
7 1160153651 Lee, B (Bicheng) 1 0.0 0 0 1 0.0 1162.2 -425.0 737.2 View list
8 1150153637 Lalla, T (Tiraj) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1150191752 Kuo, C (Chih-Hsun) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1150160305 Gambiza, A (Asante) 1 0.0 0 0 1 0.0 1130.0 -425.0 705.0 View list
11 1160190819 Du Preez, A (Aaliyah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1180302971 Coetzee, N (Niki) 1 0.0 0 0 1 0.0 1162.2 -425.0 737.2 View list