Player Page

Xawuka, R (Raphaella)
Dob: 2014/08/06 (U12)
Gender: Female
Chess SA id: 2140160312
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 rating1243.8
Current Weighted rating1192.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1243.8
Current highest rating achieved1243.8
Current floor (min rating allowed)743.8
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)±155.8
Current Raw change used (final)0.0
Projected new Raw rating1243.8
Projected new Weighed rating1097.1
Projected new Weighted performance1182.4
Projected new final Raw rating (if new WP > new Raw)1243.8
Projected new highest rating1243.8
Projected new floor743.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.8
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 rating1254.7
Current Weighted rating1192.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1254.7
Current highest rating achieved1254.7
Current floor (min rating allowed)754.7
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)±153.4
Current Raw change used (final)0.0
Projected new Raw rating1254.7
Projected new Weighed rating1096.7
Projected new Weighted performance1182.4
Projected new final Raw rating (if new WP > new Raw)1254.7
Projected new highest rating1254.7
Projected new floor754.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.7
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 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
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 3rd BC Trials 2024 (U10B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 4 4.0 1189.1 1188.8 Analysis
2 2nd BC Trials 2024 (U12B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 1 0.0 1205.5 1208.6 Analysis
1 Buffalo City Vikings Chess Trials 2024 (U10C) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1171.1 1166.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 3rd BC Trials 2024 (U10B) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 4 4.0 1189.1 1188.8 Analysis
4 2nd BC Trials 2024 (U12B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 1 0.0 1205.5 1208.6 Analysis
3 Buffalo City Vikings Chess Trials 2024 (U10C) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1171.1 1166.1 Analysis
2 BC 5th Trials 2023 (U10B) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1211.4 1215.8 Analysis
1 3rd BC Trials 2023 (U10B) 2023/08/12 2023/08/12 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 1 2 7.5 75.0 212.5 1176.4 1388.9
White 5 3 1 1 3.5 70.0 170.0 1158.6 1328.6
Black 5 4 0 1 4.0 80.0 255.0 1194.2 1449.2
Standard All 10 7 1 2 7.5 75.0 212.5 1176.4 1388.9
White 5 3 1 1 3.5 70.0 170.0 1158.6 1328.6
Black 5 4 0 1 4.0 80.0 255.0 1194.2 1449.2
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 19 11 1 7 11.5 60.5 89.5 1167.0 1256.5
White 9 5 1 3 5.5 61.1 94.4 1142.3 1236.8
Black 10 6 0 4 6.0 60.0 85.0 1189.2 1274.2
Standard All 19 11 1 7 11.5 60.5 89.5 1167.0 1256.5
White 9 5 1 3 5.5 61.1 94.4 1142.3 1236.8
Black 10 6 0 4 6.0 60.0 85.0 1189.2 1274.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1150191752 Kuo, C (Chih-Hsun) 2 2.0 2 0 0 100.0 1180.1 425.0 1605.1 View list
2 1160148997 Jikijela, A (Ayana) 1 1.0 1 0 0 100.0 1211.4 425.0 1636.4 View list
3 1160153651 Lee, B (Bicheng) 1 1.0 1 0 0 100.0 1189.1 425.0 1614.1 View list
4 2150191750 Carels, I (Iyana) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
5 2170191754 Mabhera, A (Annikka Atida) 1 1.0 1 0 0 100.0 1189.1 425.0 1614.1 View list
6 1140153879 Matabata, O (Othawe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1180303499 Xu, J (Jiayi) 1 1.0 1 0 0 100.0 1189.1 425.0 1614.1 View list
8 2140149010 Tayi, M (Milani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1140153883 Paterson, L (Luna-Grace) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2150191758 Mrwetyana, K (Kazimla) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
11 1150160307 Matengambiri, K (Kaylene) 1 0.5 0 1 0 50.0 1171.1 0.0 1171.1 View list
12 1140153642 Zhongnan, R (Rao) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1160153662 Zhang, N (Nathan) 1 0.0 0 0 1 0.0 1171.1 -425.0 746.1 View list
14 1140153652 Maciki, I (Ibenathi) 1 0.0 0 0 1 0.0 1211.4 -425.0 786.4 View list
15 1130300925 Mabali, I (Indiphile) 1 0.0 0 0 1 0.0 1205.5 -425.0 780.5 View list
16 1140153899 Gwiba, A (Asenathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1150161692 Gwena, L (Libubomi) 1 0.0 0 0 1 0.0 1211.4 -425.0 786.4 View list
18 1150148994 Chabata, T (Tinaye) 1 0.0 0 0 1 0.0 1211.4 -425.0 786.4 View list