Player Page

Ntombela, M (Mabutho)
Dob: 2013/05/22 (U12)
Gender: Male
Chess SA id: 1130305644
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (23 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 rating1174.6
Current Weighted rating1198.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.0
Current highest rating achieved1174.6
Current floor (min rating allowed)674.6
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)2.57
Difference (S-We)-0.47
Current Raw change (no limits, including tournament time weight)-18.9
Current min/max change allowed (with limits)±171.9
Current Raw change used (final)-18.9
Projected new Raw rating1155.7
Projected new Weighed rating1102.1
Projected new Weighted performance611.7
Projected new final Raw rating (if new WP > new Raw)1155.7
Projected new highest rating1174.6
Projected new floor674.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.7
Projected effective change (new Official - current Official)-42.3
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)2.73
Difference (S-We)-0.73
Current Raw change (no limits, including tournament time weight)-29.2
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-29.2
Projected new Raw rating1170.8
Projected new Weighed rating1104.0
Projected new Weighted performance358.8
Projected new final Raw rating (if new WP > new Raw)1170.8
Projected new highest rating1170.8
Projected new floor670.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.8
Projected effective change (new Official - current Official)-29.2
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 rating1161.6
Current Weighted rating1196.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1196.9
Current highest rating achieved1161.6
Current floor (min rating allowed)661.6
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)±175.1
Current Raw change used (final)0.0
Projected new Raw rating1161.6
Projected new Weighed rating1101.1
Projected new Weighted performance332.7
Projected new final Raw rating (if new WP > new Raw)1161.6
Projected new highest rating1161.6
Projected new floor661.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.6
Projected effective change (new Official - current Official)-35.3
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 King Cetshwayo Winter Open (U12)
Start: 2024/06/08  End: 2024/06/08  Host: KUR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1174.6  Rating gain/loss: -18.9
Type rating: 1200.0  Rating gain/loss: -29.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 King Cetshwayo Winter Open (U12) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 2.0 1174.6 1200.0 Analysis
1 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 King Cetshwayo Winter Open (U12) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 2.0 1174.6 1200.0 Analysis
1 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 1 6 3.5 35.0 -127.5 1176.7 1049.2
White 5 2 1 2 2.5 50.0 0.0 1187.4 1187.4
Black 5 1 0 4 1.0 20.0 -255.0 1166.0 911.0
Standard All 5 2 0 3 2.0 40.0 -85.0 1170.0 1085.0
White 3 1 0 2 1.0 33.3 -141.7 1179.0 1037.4
Black 2 1 0 1 1.0 50.0 0.0 1156.5 1156.5
Rapid All 5 1 1 3 1.5 30.0 -170.0 1183.4 1013.4
White 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
Black 3 0 0 3 0.0 0.0 -425.0 1172.3 747.3
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 3 1 6 3.5 35.0 -127.5 1176.7 1049.2
White 5 2 1 2 2.5 50.0 0.0 1187.4 1187.4
Black 5 1 0 4 1.0 20.0 -255.0 1166.0 911.0
Standard All 5 2 0 3 2.0 40.0 -85.0 1170.0 1085.0
White 3 1 0 2 1.0 33.3 -141.7 1179.0 1037.4
Black 2 1 0 1 1.0 50.0 0.0 1156.5 1156.5
Rapid All 5 1 1 3 1.5 30.0 -170.0 1183.4 1013.4
White 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
Black 3 0 0 3 0.0 0.0 -425.0 1172.3 747.3
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 1140162571 Myeza, Q (Qhawe) 2 0.0 0 0 2 0.0 1187.3 -425.0 762.3 View list
2 1140306395 Masango, B (Bulelwa) 1 1.0 1 0 0 100.0 1174.6 425.0 1599.6 View list
3 1140305638 Mgenge, H (Hassan) 1 1.0 1 0 0 100.0 1174.6 425.0 1599.6 View list
4 1190305634 Buthelezi, N (Nsindiso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1180305425 Ncube, K (Keegan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 2140305415 Ntshangase, L (Lubanzi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2150305641 Mthethwa, L (Luxolo) 1 0.0 0 0 1 0.0 1174.6 -425.0 749.6 View list
8 1110160240 Mdluli, L (Lifa) 1 0.0 0 0 1 0.0 1174.6 -425.0 749.6 View list
9 2160192279 Kunene, S (Sbongokuhle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list