Player Page

Matabata, O (Othawe)
Dob: 2014/08/12 (U12)
Gender: Male
Chess SA id: 1140153879
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (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 rating1141.6
Current Weighted rating1159.7
Current Weighted performance1062.9
Current official/published rating (highest between Raw, WR and WP)1159.7
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.6
Projected new Weighed rating1066.0
Projected new Weighted performance1062.9
Projected new final Raw rating (if new WP > new Raw)1141.6
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)1141.6
Projected effective change (new Official - current Official)-18.1
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 rating1167.2
Current Weighted rating1160.9
Current Weighted performance1120.1
Current official/published rating (highest between Raw, WR and WP)1167.2
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)±173.7
Current Raw change used (final)0.0
Projected new Raw rating1167.2
Projected new Weighed rating1067.3
Projected new Weighted performance1120.1
Projected new final Raw rating (if new WP > new Raw)1167.2
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)1167.2
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 rating1147.4
Current Weighted rating1191.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.8
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)±178.7
Current Raw change used (final)0.0
Projected new Raw rating1147.4
Projected new Weighed rating1096.1
Projected new Weighted performance309.6
Projected new final Raw rating (if new WP > new Raw)1147.4
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)1147.4
Projected effective change (new Official - current Official)-44.4
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
4 3rd BC Trials 2024 (U12B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 4 1.5 1151.2 1184.5 Analysis
3 Bhongweni Chess Club Open 2024 (U12) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 5 1.0 1180.6 1200.0 Analysis
2 2nd BC Trials 2024 (U12B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1177.6 1181.6 Analysis
1 Buffalo City Vikings Chess Trials 2024 (U12B+U12C) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1137.9 1130.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 3rd BC Trials 2024 (U12B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 4 1.5 1151.2 1184.5 Analysis
6 Bhongweni Chess Club Open 2024 (U12) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 5 1.0 1180.6 1200.0 Analysis
5 2nd BC Trials 2024 (U12B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1177.6 1181.6 Analysis
4 Buffalo City Vikings Chess Trials 2024 (U12B+U12C) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1137.9 1130.8 Analysis
3 BC 5th Trials 2023 (U10B) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1153.1 1145.6 Analysis
2 3rd BC Trials 2023 (U10B) 2023/08/12 2023/08/12 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1167.7 1160.4 Analysis
1 BC Chess Trials 1 of 5 2023 (Beginner) 2023/04/22 2023/04/22 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 7 3 9 8.5 44.7 -44.7 1199.4 1154.7
White 10 3 2 5 4.0 40.0 -85.0 1197.8 1112.8
Black 9 4 1 4 4.5 50.0 0.0 1201.2 1201.2
Standard All 14 6 3 5 7.5 53.6 30.4 1199.2 1229.6
White 8 3 2 3 4.0 50.0 0.0 1197.3 1197.3
Black 6 3 1 2 3.5 58.3 70.8 1201.9 1272.7
Rapid All 5 1 0 4 1.0 20.0 -255.0 1200.0 945.0
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 33 10 7 16 13.5 40.9 -77.3 1183.0 1105.7
White 16 4 3 9 5.5 34.4 -132.8 1184.8 1052.0
Black 17 6 4 7 8.0 47.1 -25.0 1181.2 1156.2
Standard All 28 9 7 12 12.5 44.6 -45.5 1179.9 1134.4
White 14 4 3 7 5.5 39.3 -91.1 1182.7 1091.6
Black 14 5 4 5 7.0 50.0 0.0 1177.2 1177.2
Rapid All 5 1 0 4 1.0 20.0 -255.0 1200.0 945.0
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2140149010 Tayi, M (Milani) 3 0.0 0 0 3 0.0 1173.6 -425.0 748.6 View list
2 1160148997 Jikijela, A (Ayana) 2 2.0 2 0 0 100.0 1160.4 425.0 1585.4 View list
3 1130191767 Mangwane, S (Samuel) 2 1.0 1 0 1 50.0 1144.6 0.0 1144.6 View list
4 1170160308 Mdaka, V (Vuya) 1 1.0 1 0 0 100.0 1167.7 425.0 1592.7 View list
5 1130302989 Mayedwa, L (Linothando) 1 1.0 1 0 0 100.0 1180.6 425.0 1605.6 View list
6 2140191768 Matyila, S (Sisonge-Sisonke) 1 1.0 1 0 0 100.0 1137.9 425.0 1562.9 View list
7 1130191765 Luyanda, M (Makeleni) 1 1.0 1 0 0 100.0 1137.9 425.0 1562.9 View list
8 1140300923 Betelela, L (Linomtha) 1 1.0 1 0 0 100.0 1177.6 425.0 1602.6 View list
9 1130300927 Sam, J (Judah) 1 1.0 1 0 0 100.0 1177.6 425.0 1602.6 View list
10 1130303508 Van Der Merwe, D (Darin) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
11 1140160306 James, K (Kyle) 1 0.5 0 1 0 50.0 1137.9 0.0 1137.9 View list
12 1130191766 Majiza, I (Isandisele) 1 0.5 0 1 0 50.0 1151.2 0.0 1151.2 View list
13 1140153884 Phillips, G (Gabriel) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 2130191772 Pamla, L (Limnandi) 1 0.5 0 1 0 50.0 1177.6 0.0 1177.6 View list
15 1140153209 Mgedezi, M (Migcobo) 1 0.5 0 1 0 50.0 1153.1 0.0 1153.1 View list
16 1150153889 Xawuko, R (Raphaella) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
17 1140153642 Zhongnan, R (Rao) 1 0.5 0 1 0 50.0 1153.1 0.0 1153.1 View list
18 1110302991 Meveni, I (Ibanathi) 1 0.0 0 0 1 0.0 1180.6 -425.0 755.6 View list
19 1120302993 Nyengule, I (Inako) 1 0.0 0 0 1 0.0 1180.6 -425.0 755.6 View list
20 1120303506 Ngcizela, A (Avuyonke) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list