Player Page

Mabamba, S (Sibulele)
Dob: 2006/12/22 (U20)
Gender: Male
Chess SA id: 1060152229
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/03/22 (93 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 rating1106.0
Current Weighted rating1135.7
Current Weighted performance1014.7
Current official/published rating (highest between Raw, WR and WP)1135.7
Current highest rating achieved1187.5
Current floor (min rating allowed)687.5
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)±189.6
Current Raw change used (final)0.0
Projected new Raw rating1106.0
Projected new Weighed rating1043.4
Projected new Weighted performance1014.7
Projected new final Raw rating (if new WP > new Raw)1106.0
Projected new highest rating1187.5
Projected new floor687.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1106.0
Projected effective change (new Official - current Official)-29.7
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 rating1093.6
Current Weighted rating1128.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1128.9
Current highest rating achieved1134.4
Current floor (min rating allowed)634.4
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)±193.0
Current Raw change used (final)0.0
Projected new Raw rating1093.6
Projected new Weighed rating1037.0
Projected new Weighted performance928.1
Projected new final Raw rating (if new WP > new Raw)1093.6
Projected new highest rating1134.4
Projected new floor634.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1093.6
Projected effective change (new Official - current Official)-35.3
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 rating1169.2
Current Weighted rating1178.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.4
Current highest rating achieved1179.6
Current floor (min rating allowed)679.6
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)±173.3
Current Raw change used (final)0.0
Projected new Raw rating1169.2
Projected new Weighed rating1083.7
Projected new Weighted performance598.5
Projected new final Raw rating (if new WP > new Raw)1169.2
Projected new highest rating1179.6
Projected new floor679.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.2
Projected effective change (new Official - current Official)-9.2
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
3 Western Cape HS Individuals Championship 2024 (U20 Boys+Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 1.5 1135.5 1124.8 Analysis
2 Overberg High Schools Trails 2024 (U18 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 2.0 1135.5 1124.8 Analysis
1 Overberg High Schools Trails 2024 (U18) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1131.4 1179.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Western Cape HS Individuals Championship 2024 (U20 Boys+Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 1.5 1135.5 1124.8 Analysis
5 Overberg High Schools Trails 2024 (U18 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 2.0 1135.5 1124.8 Analysis
4 Overberg High Schools Trails 2024 (U18) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1131.4 1179.6 Analysis
3 Western Cape Top Schools 2023 (U18 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 4 1.5 1139.7 1134.4 Analysis
2 Overberg High School Closed 2023 (U17 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 1.0 1187.5 1200.0 Analysis
1 Overberg High Schools Trails 2023 (U17) 2023/02/24 2023/02/24 Overberg (WOS) Rapid 15 0.39 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 6 1 9 6.5 40.6 -79.7 1171.9 1092.2
White 9 3 1 5 3.5 38.9 -94.4 1150.3 1055.9
Black 7 3 0 4 3.0 42.9 -60.7 1199.6 1138.9
Standard All 11 3 1 7 3.5 31.8 -154.5 1225.8 1071.2
White 6 2 1 3 2.5 41.7 -70.8 1232.9 1162.0
Black 5 1 0 4 1.0 20.0 -255.0 1217.3 962.3
Rapid All 5 3 0 2 3.0 60.0 85.0 1053.3 1138.3
White 3 1 0 2 1.0 33.3 -141.7 985.3 843.7
Black 2 2 0 0 2.0 100.0 425.0 1155.3 1580.3
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 30 10 2 18 11.0 36.7 -113.3 1179.9 1066.6
White 18 4 2 12 5.0 27.8 -188.9 1176.6 987.7
Black 12 6 0 6 6.0 50.0 0.0 1184.9 1184.9
Standard All 20 5 2 13 6.0 30.0 -170.0 1221.5 1051.5
White 13 3 2 8 4.0 30.8 -163.5 1237.9 1074.4
Black 7 2 0 5 2.0 28.6 -182.1 1191.2 1009.1
Rapid All 10 5 0 5 5.0 50.0 0.0 1096.7 1096.7
White 5 1 0 4 1.0 20.0 -255.0 1017.4 762.4
Black 5 4 0 1 4.0 80.0 255.0 1176.0 1431.0
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 1070152225 Khauoe, K (Karabelo) 2 2.0 2 0 0 100.0 1193.8 425.0 1618.8 View list
2 1080193238 Oberholzer, L (Luan) 2 0.0 0 0 2 0.0 1133.5 -425.0 708.5 View list
3 1060099851 Tyindi, D (Diniso) 2 0.0 0 0 2 0.0 1193.8 -425.0 768.8 View list
4 1060110566 Cloete, C (Caleb) 1 1.0 1 0 0 100.0 1139.7 425.0 1564.7 View list
5 1080138407 Steenekamp, L (Luka) 1 1.0 1 0 0 100.0 1135.5 425.0 1560.5 View list
6 1050192783 Sibusiso, T (Tau) 1 1.0 1 0 0 100.0 1135.5 425.0 1560.5 View list
7 207076771 Dowrie, R (Rory) 1 1.0 1 0 0 100.0 1131.4 425.0 1556.4 View list
8 1080159251 Dawids, D (Denwin) 1 1.0 1 0 0 100.0 1135.5 425.0 1560.5 View list
9 1060134813 Theunissen, W (Wayde) 1 1.0 1 0 0 100.0 1131.4 425.0 1556.4 View list
10 1060152235 Van Niekerk, C (Cornelius) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2070133332 Xamsana, A (Asive) 1 1.0 1 0 0 100.0 1131.4 425.0 1556.4 View list
12 1090134393 Human, E (Edzard) 1 0.5 0 1 0 50.0 1139.7 0.0 1139.7 View list
13 1050151331 Maunga, W (Wayne) 1 0.5 0 1 0 50.0 1135.5 0.0 1135.5 View list
14 2070106599 Oosthuizen, C (Carla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2070132145 Mlindi, C (Chuma) 1 0.0 0 0 1 0.0 1139.7 -425.0 714.7 View list
16 1050108214 Lose, L (Luvo) 1 0.0 0 0 1 0.0 1135.5 -425.0 710.5 View list
17 1060152608 Laubscher, E (Erick) 1 0.0 0 0 1 0.0 1187.5 -425.0 762.5 View list
18 1050192782 Kotze, I (Izak) 1 0.0 0 0 1 0.0 1135.5 -425.0 710.5 View list
19 1060099846 Keunecke, K (Karl-Heinz) 1 0.0 0 0 1 0.0 1135.5 -425.0 710.5 View list
20 1070133318 Jayiya, L (Lihle) 1 0.0 0 0 1 0.0 1187.5 -425.0 762.5 View list