Player Page

Mjaja, N (Nkosenhle)
Dob: 2015/09/18 (U10)
Gender: Male
Chess SA id: 1150190450
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/07/29 (119 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 rating1186.3
Current Weighted rating1181.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.3
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)±169.1
Current Raw change used (final)0.0
Projected new Raw rating1186.3
Projected new Weighed rating1086.2
Projected new Weighted performance551.8
Projected new final Raw rating (if new WP > new Raw)1186.3
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)1186.3
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 rating1211.2
Current Weighted rating1204.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1211.2
Current highest rating achieved1216.6
Current floor (min rating allowed)716.6
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)±163.2
Current Raw change used (final)0.0
Projected new Raw rating1211.2
Projected new Weighed rating1108.3
Projected new Weighted performance384.3
Projected new final Raw rating (if new WP > new Raw)1211.2
Projected new highest rating1216.6
Projected new floor716.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.2
Projected effective change (new Official - current Official)=0.0
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 rating1143.8
Current Weighted rating1154.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1154.1
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)±179.6
Current Raw change used (final)0.0
Projected new Raw rating1143.8
Projected new Weighed rating1060.7
Projected new Weighted performance220.4
Projected new final Raw rating (if new WP > new Raw)1143.8
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)1143.8
Projected effective change (new Official - current Official)-10.3
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 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 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 4 2.0 1183.9 1216.6 Analysis
1 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 1 1.0 1169.3 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 4 2.0 1183.9 1216.6 Analysis
2 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 1 1.0 1169.3 1200.0 Analysis
1 2023 King Cetshwayo Junior & Intermediate Chess Tournament (U10) 2023/10/28 2023/10/28 King Cetshwayo (KUR) Rapid 25 0.54 5 3 0.0 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 1201.4 1286.4
White 3 2 0 1 2.0 66.7 141.7 1178.8 1320.4
Black 2 1 0 1 1.0 50.0 0.0 1235.4 1235.4
Standard All 5 3 0 2 3.0 60.0 85.0 1201.4 1286.4
White 3 2 0 1 2.0 66.7 141.7 1178.8 1320.4
Black 2 1 0 1 1.0 50.0 0.0 1235.4 1235.4
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 8 3 0 5 3.0 37.5 -106.3 1197.0 1090.7
White 5 2 0 3 2.0 40.0 -85.0 1185.6 1100.6
Black 3 1 0 2 1.0 33.3 -141.7 1215.8 1074.2
Standard All 5 3 0 2 3.0 60.0 85.0 1201.4 1286.4
White 3 2 0 1 2.0 66.7 141.7 1178.8 1320.4
Black 2 1 0 1 1.0 50.0 0.0 1235.4 1235.4
Rapid All 3 0 0 3 0.0 0.0 -425.0 1189.5 764.5
White 2 0 0 2 0.0 0.0 -425.0 1196.0 771.0
Black 1 0 0 1 0.0 0.0 -425.0 1176.7 751.7
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 1150306389 Ncuba, A (Ayabonga) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list
2 1160306384 Hutton, T (Tanha) 1 1.0 1 0 0 100.0 1169.3 425.0 1594.3 View list
3 1150306383 Chiwaridzo, E (Ezekiel) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list
4 1150190454 Rheeder, E (Ezra) 1 0.0 0 0 1 0.0 1183.9 -425.0 758.9 View list
5 1150147987 Reddy-Jordaan, L (Luka) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1150146847 Reddy, T (Trisholin) 1 0.0 0 0 1 0.0 1183.9 -425.0 758.9 View list
7 2140190447 Greyvenstein, R (Robyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150190021 Cronje, L (Laubscher) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list