Player Page

Miya, S (Sibongumusa)
Dob: 2009/03/02 (U16)
Gender: Male
Chess SA id: 1090310368
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/10/19 (36 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 rating1186.8
Current Weighted rating1198.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.9
Current highest rating achieved1199.5
Current floor (min rating allowed)699.5
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)±169.0
Current Raw change used (final)0.0
Projected new Raw rating1186.8
Projected new Weighed rating1102.9
Projected new Weighted performance642.8
Projected new final Raw rating (if new WP > new Raw)1186.8
Projected new highest rating1199.5
Projected new floor699.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.8
Projected effective change (new Official - current Official)-12.1
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
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 rating1174.8
Current Weighted rating1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.7
Current highest rating achieved1198.0
Current floor (min rating allowed)698.0
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)±171.9
Current Raw change used (final)0.0
Projected new Raw rating1174.8
Projected new Weighed rating1101.8
Projected new Weighted performance676.6
Projected new final Raw rating (if new WP > new Raw)1174.8
Projected new highest rating1198.0
Projected new floor698.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
Projected effective change (new Official - current Official)-22.9
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 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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 Umhlthuze Mayoral Cup (U20) 2024/10/19 2024/10/19 King Cetshwayo (KUR) Rapid 30 0.60 5 5 2.0 1199.5 1198.0 Analysis
1 2024 King Cetswayo School Chess Selections (U15 Boys) 2024/08/24 2024/08/24 King Cetshwayo (KUR) Rapid 30 0.60 5 4 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Umhlthuze Mayoral Cup (U20) 2024/10/19 2024/10/19 King Cetshwayo (KUR) Rapid 30 0.60 5 5 2.0 1199.5 1198.0 Analysis
1 2024 King Cetswayo School Chess Selections (U15 Boys) 2024/08/24 2024/08/24 King Cetshwayo (KUR) Rapid 30 0.60 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 0 5 4.0 44.4 -47.2 1199.3 1152.1
White 5 1 0 4 1.0 20.0 -255.0 1190.3 935.3
Black 4 3 0 1 3.0 75.0 212.5 1210.6 1423.1
Standard 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
Rapid All 9 4 0 5 4.0 44.4 -47.2 1199.3 1152.1
White 5 1 0 4 1.0 20.0 -255.0 1190.3 935.3
Black 4 3 0 1 3.0 75.0 212.5 1210.6 1423.1
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 9 4 0 5 4.0 44.4 -47.2 1199.3 1152.1
White 5 1 0 4 1.0 20.0 -255.0 1190.3 935.3
Black 4 3 0 1 3.0 75.0 212.5 1210.6 1423.1
Standard 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
Rapid All 9 4 0 5 4.0 44.4 -47.2 1199.3 1152.1
White 5 1 0 4 1.0 20.0 -255.0 1190.3 935.3
Black 4 3 0 1 3.0 75.0 212.5 1210.6 1423.1
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 2090160251 Gina, L (Lethokuhle) 1 1.0 1 0 0 100.0 1199.5 425.0 1624.5 View list
2 1100310358 Dlamini, M (Mholi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090310357 Dlamini, M (Mangaliso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2080144317 Mlambo, Z (Zesizwe) 1 1.0 1 0 0 100.0 1199.5 425.0 1624.5 View list
5 1100147980 Taylor, L (Luke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2090157572 Sikhakhane, L (Londeka) 1 0.0 0 0 1 0.0 1199.5 -425.0 774.5 View list
7 1090310365 Majola, N (Ntandoyenkosi) 1 0.0 0 0 1 0.0 1199.5 -425.0 774.5 View list
8 1100160234 Heenop, D (Darious) 1 0.0 0 0 1 0.0 1199.5 -425.0 774.5 View list
9 1090310353 Biyela, M (Mlondi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list