Player Page

Kwatsha, A (Alunamba)
Dob: 2014/02/22 (U12)
Gender: Male
Chess SA id: 1140153650
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (43 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 rating1119.9
Current Weighted rating1147.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1147.0
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)±185.9
Current Raw change used (final)0.0
Projected new Raw rating1119.9
Projected new Weighed rating1053.9
Projected new Weighted performance869.9
Projected new final Raw rating (if new WP > new Raw)1119.9
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)1119.9
Projected effective change (new Official - current Official)-27.1
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 rating1153.6
Current Weighted rating1177.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.7
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1083.0
Projected new Weighted performance601.5
Projected new final Raw rating (if new WP > new Raw)1153.6
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)1153.6
Projected effective change (new Official - current Official)-24.1
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 rating1100.7
Current Weighted rating1132.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1132.8
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)±191.0
Current Raw change used (final)0.0
Projected new Raw rating1100.7
Projected new Weighed rating1040.4
Projected new Weighted performance531.3
Projected new final Raw rating (if new WP > new Raw)1100.7
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)1100.7
Projected effective change (new Official - current Official)-32.1
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 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
1 3rd BC Trials 2024 (U12B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1128.0 1175.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 3rd BC Trials 2024 (U12B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1128.0 1175.9 Analysis
3 Chess Vikings Exam Rapid 2023 (C) 2023/11/04 2023/11/04 Buffalo City (EBC) Rapid 20 0.47 7 6 1.5 1150.5 1144.6 Analysis
2 2nd BC Trials 2023 (U10B) 2023/06/03 2023/06/03 Buffalo City (EBC) Rapid 30 0.60 7 7 2.0 1179.7 1200.0 Analysis
1 BC Chess Trials 1 of 5 2023 (U10B) 2023/04/22 2023/04/22 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1160.5 1075.5
White 2 2 0 0 2.0 100.0 425.0 1145.2 1570.2
Black 3 0 0 3 0.0 0.0 -425.0 1170.7 745.7
Standard All 5 2 0 3 2.0 40.0 -85.0 1160.5 1075.5
White 2 2 0 0 2.0 100.0 425.0 1145.2 1570.2
Black 3 0 0 3 0.0 0.0 -425.0 1170.7 745.7
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 23 5 5 13 7.5 32.6 -147.8 1180.4 1032.6
White 12 3 3 6 4.5 37.5 -106.3 1187.1 1080.8
Black 11 2 2 7 3.0 27.3 -193.2 1173.2 980.0
Standard All 10 3 2 5 4.0 40.0 -85.0 1168.3 1083.3
White 5 2 1 2 2.5 50.0 0.0 1171.1 1171.1
Black 5 1 1 3 1.5 30.0 -170.0 1165.5 995.5
Rapid All 13 2 3 8 3.5 26.9 -196.2 1189.8 993.6
White 7 1 2 4 2.0 28.6 -182.1 1198.5 1016.3
Black 6 1 1 4 1.5 25.0 -212.5 1179.6 967.1
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 1160153651 Lee, B (Bicheng) 2 0.0 0 0 2 0.0 1165.1 -425.0 740.1 View list
2 1140191771 Ntoyakhe, I (Inamandla) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
3 1140153658 Nomatayi, I (Isiphile) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
4 1170190820 Gao, Q (Qiuqiu) 1 1.0 1 0 0 100.0 1150.5 425.0 1575.5 View list
5 1130303503 Combi, O (Osisipho) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
6 1150148994 Chabata, T (Tinaye) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1140153898 Bodlani, L (Luloyiso) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1160190819 Du Preez, A (Aaliyah) 1 0.5 0 1 0 50.0 1150.5 0.0 1150.5 View list
9 1150153655 Marques, T (Typquin Creed) 1 0.5 0 1 0 50.0 1179.7 0.0 1179.7 View list
10 1140153640 Nkohla, Z (Zingce) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1150153659 Sejosing, U (Uyakha) 1 0.5 0 1 0 50.0 1179.7 0.0 1179.7 View list
12 1150150761 Tshona, L (Linethemba) 1 0.0 0 0 1 0.0 1179.7 -425.0 754.7 View list
13 1140149008 Sipunzi, K (Konwaba Sonke) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
14 1120303505 Modwantsi, M (Manelisi) 1 0.0 0 0 1 0.0 1128.0 -425.0 703.0 View list
15 2140191768 Matyila, S (Sisonge-Sisonke) 1 0.0 0 0 1 0.0 1128.0 -425.0 703.0 View list
16 1120153653 Makeleni, S (Sandiso) 1 0.0 0 0 1 0.0 1179.7 -425.0 754.7 View list
17 1130191766 Majiza, I (Isandisele) 1 0.0 0 0 1 0.0 1128.0 -425.0 703.0 View list
18 1150153637 Lalla, T (Tiraj) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
19 1140153649 Holloway, C (Caden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1140190345 Gila, E (Entle) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list