Player Page

Arinze, K (Karmelithe)
Dob: 2015/03/11 (U10)
Gender: Female
Chess SA id: 2150143102
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/07/06 (21 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 rating1222.0
Current Weighted rating1231.3
Current Weighted performance1068.2
Current official/published rating (highest between Raw, WR and WP)1231.3
Current highest rating achieved1256.0
Current floor (min rating allowed)756.0
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.76
Difference (S-We)-0.46
Current Raw change (no limits, including tournament time weight)-16.4
Current min/max change allowed (with limits)±160.7
Current Raw change used (final)-16.4
Projected new Raw rating1205.6
Projected new Weighed rating1132.8
Projected new Weighted performance1061.7
Projected new final Raw rating (if new WP > new Raw)1205.6
Projected new highest rating1256.0
Projected new floor756.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1205.6
Projected effective change (new Official - current Official)-25.7
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 rating1200.4
Current Weighted rating1188.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.4
Current highest rating achieved1200.4
Current floor (min rating allowed)700.4
Current K-factor36
Games played this month-4
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)±165.7
Current Raw change used (final)0.0
Projected new Raw rating1200.4
Projected new Weighed rating1093.8
Projected new Weighted performance602.4
Projected new final Raw rating (if new WP > new Raw)1200.4
Projected new highest rating1200.4
Projected new floor700.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.4
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 rating1218.2
Current Weighted rating1250.1
Current Weighted performance1076.4
Current official/published rating (highest between Raw, WR and WP)1250.1
Current highest rating achieved1318.4
Current floor (min rating allowed)818.4
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.40
Difference (S-We)-0.40
Current Raw change (no limits, including tournament time weight)-14.4
Current min/max change allowed (with limits)±161.6
Current Raw change used (final)-14.4
Projected new Raw rating1203.8
Projected new Weighed rating1148.7
Projected new Weighted performance1084.6
Projected new final Raw rating (if new WP > new Raw)1203.8
Projected new highest rating1318.4
Projected new floor818.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.8
Projected effective change (new Official - current Official)-46.3
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
Tournament: Pedro Booyse Annual Rapid 2024 (Development)
Start: 2024/07/06  End: 2024/07/06  Host: WCU  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1222.0  Rating gain/loss: -16.4
Type rating: 1218.2  Rating gain/loss: -14.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Pedro Booyse Annual Rapid 2024 (Development) 2024/07/06 2024/07/06 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1222.0 1218.2 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U9 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1238.8 1243.4 Analysis
1 Bo-Weskus Skole Prestige 2024 (O9 Dogters) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1242.3 1252.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Pedro Booyse Annual Rapid 2024 (Development) 2024/07/06 2024/07/06 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1222.0 1218.2 Analysis
10 West Coast Schools Chess Prestige Championships 2024 (U9 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1238.8 1243.4 Analysis
9 Bo-Weskus Skole Prestige 2024 (O9 Dogters) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1242.3 1252.4 Analysis
8 Western Cape Top Schools 2023 (U9 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 4 3.0 1224.4 1159.6 Analysis
7 Upper West Coast Top Schools Championship 2023 (U7-U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1229.8 1285.2 Analysis
6 West Coast Open 2023 (Development A) 2023/05/20 2023/06/03 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1229.8 1285.2 Analysis
5 PRBCC Closed 2023 (C) 2023/04/15 2023/04/15 West Coast (WCU) Rapid 35 0.66 6 6 3.0 1228.6 1294.2 Analysis
4 Bo-Weskus Skole Prestige 2023 (O9 Dogters) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1226.9 1309.0 Analysis
3 West Coast Schools Chess Grand Challenge 2022 (PS Development) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1218.7 1318.4 Analysis
2 Western Cape Top Schools 2022 (U7 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 6 4 1.5 1256.0 1200.0 Analysis
1 Bo-Weskus Top Skole 2022 (O7) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 20 0.47 6 6 6.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 7 0 8 7.0 46.7 -28.3 1163.2 1134.8
White 7 3 0 4 3.0 42.9 -60.7 1167.1 1106.3
Black 8 4 0 4 4.0 50.0 0.0 1159.8 1159.8
Standard 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
Rapid All 15 7 0 8 7.0 46.7 -28.3 1163.2 1134.8
White 7 3 0 4 3.0 42.9 -60.7 1167.1 1106.3
Black 8 4 0 4 4.0 50.0 0.0 1159.8 1159.8
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 54 31 1 22 31.5 58.3 70.8 1170.8 1241.7
White 27 16 1 10 16.5 61.1 94.4 1173.7 1268.1
Black 27 15 0 12 15.0 55.6 47.2 1168.0 1215.2
Standard All 8 4 1 3 4.5 56.3 53.1 1116.9 1170.0
White 4 3 1 0 3.5 87.5 318.8 1110.8 1429.5
Black 4 1 0 3 1.0 25.0 -212.5 1123.1 910.6
Rapid All 46 27 0 19 27.0 58.7 73.9 1180.2 1254.1
White 23 13 0 10 13.0 56.5 55.4 1184.6 1240.0
Black 23 14 0 9 14.0 60.9 92.4 1175.8 1268.2
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 2160153135 Fortuin, M (Mia) 5 5.0 5 0 0 100.0 1232.3 425.0 1657.3 View list
2 2150143112 Koopman, P (Percian) 3 1.0 1 0 2 33.3 1236.6 -141.7 1094.9 View list
3 2160153136 Julies, A (Anja) 3 0.0 0 0 3 0.0 1236.6 -425.0 811.6 View list
4 2160153138 Kotze, Z (Ziandre) 2 2.0 2 0 0 100.0 1236.0 425.0 1661.0 View list
5 1150143106 Fischer, S (Seanen) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
6 2150143103 Beukes, S (Suedine) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
7 1150139115 Bester, N (Neyma) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
8 1150142294 Reddy, X (Xander) 2 1.0 1 0 1 50.0 1256.0 0.0 1256.0 View list
9 2150153159 Skippers, B (Beyonce) 2 1.0 1 0 1 50.0 1227.8 0.0 1227.8 View list
10 2160139474 Davids, S (Stephanie) 2 0.5 0 1 1 25.0 1256.0 -212.5 1043.5 View list
11 2150146763 Tieties, L (Lilanie) 2 0.0 0 0 2 0.0 1224.5 -425.0 799.5 View list
12 2150143116 Tieties, N (Nicola) 2 0.0 0 0 2 0.0 1225.3 -425.0 800.3 View list
13 2140139130 Lukas, I (Isune) 1 1.0 1 0 0 100.0 1226.9 425.0 1651.9 View list
14 1120147351 Louw, E (E-Jay) 1 1.0 1 0 0 100.0 1218.7 425.0 1643.7 View list
15 2140153151 Du Toit, N (Nadia) 1 1.0 1 0 0 100.0 1226.9 425.0 1651.9 View list
16 2130139127 Du Preez, F (Francisca) 1 1.0 1 0 0 100.0 1229.8 425.0 1654.8 View list
17 2160153827 Da Camara, I (Izabella) 1 1.0 1 0 0 100.0 1238.8 425.0 1663.8 View list
18 1130143121 Cloete, A (Ashton) 1 1.0 1 0 0 100.0 1229.8 425.0 1654.8 View list
19 2160153132 Adonis, G (Gia) 1 1.0 1 0 0 100.0 1222.0 425.0 1647.0 View list
20 1130131921 Jordaan, H (Handre) 1 1.0 1 0 0 100.0 1218.7 425.0 1643.7 View list