Player Page

Mthethwa, S (Siyambonga)
Dob: 2015/03/03 (U10)
Gender: Male
Chess SA id: 1150305423
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 rating1206.9
Current Weighted rating1206.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1206.9
Current highest rating achieved1231.7
Current floor (min rating allowed)731.7
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)±164.2
Current Raw change used (final)0.0
Projected new Raw rating1206.9
Projected new Weighed rating1109.9
Projected new Weighted performance887.7
Projected new final Raw rating (if new WP > new Raw)1206.9
Projected new highest rating1231.7
Projected new floor731.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.9
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 rating1190.3
Current Weighted rating1199.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.5
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±168.1
Current Raw change used (final)0.0
Projected new Raw rating1190.3
Projected new Weighed rating1103.5
Projected new Weighted performance660.3
Projected new final Raw rating (if new WP > new Raw)1190.3
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.3
Projected effective change (new Official - current Official)-9.2
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 rating1221.6
Current Weighted rating1209.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1221.6
Current highest rating achieved1221.6
Current floor (min rating allowed)721.6
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)±160.8
Current Raw change used (final)0.0
Projected new Raw rating1221.6
Projected new Weighed rating1112.9
Projected new Weighted performance402.2
Projected new final Raw rating (if new WP > new Raw)1221.6
Projected new highest rating1221.6
Projected new floor721.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1221.6
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 5 2.0 1231.7 1218.4 Analysis
2 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
1 2024 King Cesthwayo Chess Anniversary (U10) 2024/04/20 2024/04/21 King Cetshwayo (KUR) Standard 60 0.83 7 7 4.0 1200.0 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 5 2.0 1231.7 1218.4 Analysis
2 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
1 2024 King Cesthwayo Chess Anniversary (U10) 2024/04/20 2024/04/21 King Cetshwayo (KUR) Standard 60 0.83 7 7 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 9 0 8 9.0 52.9 25.0 1196.6 1221.6
White 8 4 0 4 4.0 50.0 0.0 1207.6 1207.6
Black 9 5 0 4 5.0 55.6 47.2 1186.8 1234.0
Standard All 12 6 0 6 6.0 50.0 0.0 1192.6 1192.6
White 5 2 0 3 2.0 40.0 -85.0 1213.7 1128.7
Black 7 4 0 3 4.0 57.1 60.7 1177.6 1238.3
Rapid All 5 3 0 2 3.0 60.0 85.0 1206.1 1291.1
White 3 2 0 1 2.0 66.7 141.7 1197.5 1339.2
Black 2 1 0 1 1.0 50.0 0.0 1219.0 1219.0
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 17 9 0 8 9.0 52.9 25.0 1196.6 1221.6
White 8 4 0 4 4.0 50.0 0.0 1207.6 1207.6
Black 9 5 0 4 5.0 55.6 47.2 1186.8 1234.0
Standard All 12 6 0 6 6.0 50.0 0.0 1192.6 1192.6
White 5 2 0 3 2.0 40.0 -85.0 1213.7 1128.7
Black 7 4 0 3 4.0 57.1 60.7 1177.6 1238.3
Rapid All 5 3 0 2 3.0 60.0 85.0 1206.1 1291.1
White 3 2 0 1 2.0 66.7 141.7 1197.5 1339.2
Black 2 1 0 1 1.0 50.0 0.0 1219.0 1219.0
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 1150305418 Game, O (Olwenkosi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1160190490 Claassen, N (Noah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160305633 Buthelezi, I (Izwilakhe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1170190488 Ayandibu, A (Adeolu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2150307158 Mlungwana, Z (Ziyanda) 1 1.0 1 0 0 100.0 1231.7 425.0 1656.7 View list
6 1140162570 Myeza, M (Mnqobi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1150306389 Ncuba, A (Ayabonga) 1 1.0 1 0 0 100.0 1231.7 425.0 1656.7 View list
8 1150190454 Rheeder, E (Ezra) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2140305649 Zwane, A (Asethembe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1160305427 Vurden, J (Josiah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2150305426 Simelani, Y (Yali) 1 0.0 0 0 1 0.0 1231.7 -425.0 806.7 View list
12 1150146847 Reddy, T (Trisholin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1150160213 Nkabinde, L (Landile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2140160210 Naidoo, E (Ella) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2150162569 Musliah, S (Siri) 1 0.0 0 0 1 0.0 1231.7 -425.0 806.7 View list
16 1130160224 Mchunu, Y (Yethu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1150307156 Gibbs, C (Cameron) 1 0.0 0 0 1 0.0 1231.7 -425.0 806.7 View list