Player Page

Ryk, L (Liam)
Dob: 2013/07/20 (U12)
Gender: Male
Chess SA id: 1130139151
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (126 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 rating1110.5
Current Weighted rating1130.7
Current Weighted performance966.7
Current official/published rating (highest between Raw, WR and WP)1130.7
Current highest rating achieved1241.0
Current floor (min rating allowed)741.0
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)±188.4
Current Raw change used (final)0.0
Projected new Raw rating1110.5
Projected new Weighed rating1039.3
Projected new Weighted performance966.7
Projected new final Raw rating (if new WP > new Raw)1110.5
Projected new highest rating1241.0
Projected new floor741.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.5
Projected effective change (new Official - current Official)-20.2
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 rating1028.8
Current Weighted rating1084.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1084.8
Current highest rating achieved1192.0
Current floor (min rating allowed)692.0
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)±211.6
Current Raw change used (final)0.0
Projected new Raw rating1028.8
Projected new Weighed rating995.8
Projected new Weighted performance761.6
Projected new final Raw rating (if new WP > new Raw)1028.8
Projected new highest rating1192.0
Projected new floor692.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1028.8
Projected effective change (new Official - current Official)-56.0
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 rating1242.7
Current Weighted rating1220.5
Current Weighted performance1083.1
Current official/published rating (highest between Raw, WR and WP)1242.7
Current highest rating achieved1266.9
Current floor (min rating allowed)766.9
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)±156.0
Current Raw change used (final)0.0
Projected new Raw rating1242.7
Projected new Weighed rating1123.6
Projected new Weighted performance1083.1
Projected new final Raw rating (if new WP > new Raw)1242.7
Projected new highest rating1266.9
Projected new floor766.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.7
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 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 0.0 1161.3 1096.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1150.7 1237.3 Analysis
1 Bo-Weskus Skole Prestige 2024 (O11 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1118.1 1196.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 0.0 1161.3 1096.0 Analysis
12 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1150.7 1237.3 Analysis
11 Bo-Weskus Skole Prestige 2024 (O11 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1118.1 1196.6 Analysis
10 Upper West Coast Top Schools Championship 2023 (U7-U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1131.3 1225.8 Analysis
9 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 0.0 1204.5 1192.0 Analysis
8 Bo-Weskus Skole Prestige 2023 (O11 Seuns) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1182.9 1188.7 Analysis
7 West Coast Schools Chess Grand Challenge 2022 (PS Super) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1226.1 1262.9 Analysis
6 Pedro Booyse Top Schools 2022 (U9 Combined) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 6 5 3.0 1203.4 1158.4 Analysis
5 Bo-Weskus Top Skole 2022 (O9) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1200.6 1266.9 Analysis
4 Western Cape Schools 2022 (U9 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 2.0 1241.0 1200.0 Analysis
3 West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) 2022/04/23 2022/04/23 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1236.0 1260.8 Analysis
2 West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) 2022/04/09 2022/04/09 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1236.0 1260.8 Analysis
1 Bo Weskus Skole Skaak Prestige (O9 Seuns) 2022/03/19 2022/03/19 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 5 2 8 6.0 40.0 -85.0 1243.4 1158.4
White 7 4 0 3 4.0 57.1 60.7 1244.9 1305.6
Black 8 1 2 5 2.0 25.0 -212.5 1242.0 1029.5
Standard All 5 0 0 5 0.0 0.0 -425.0 1290.8 865.8
White 2 0 0 2 0.0 0.0 -425.0 1296.6 871.6
Black 3 0 0 3 0.0 0.0 -425.0 1287.0 862.0
Rapid All 10 5 2 3 6.0 60.0 85.0 1219.7 1304.7
White 5 4 0 1 4.0 80.0 255.0 1224.3 1479.3
Black 5 1 2 2 2.0 40.0 -85.0 1215.1 1130.1
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 65 24 7 34 27.5 42.3 -65.4 1225.8 1160.4
White 32 17 1 14 17.5 54.7 39.8 1216.3 1256.2
Black 33 7 6 20 10.0 30.3 -167.4 1235.0 1067.6
Standard All 22 5 0 17 5.0 22.7 -231.8 1251.6 1019.8
White 10 4 0 6 4.0 40.0 -85.0 1239.4 1154.4
Black 12 1 0 11 1.0 8.3 -354.2 1261.8 907.6
Rapid All 43 19 7 17 22.5 52.3 19.8 1212.6 1232.4
White 22 13 1 8 13.5 61.4 96.6 1205.9 1302.4
Black 21 6 6 9 9.0 42.9 -60.7 1219.7 1159.0
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 1140139136 Arendse, H (Haygen) 2 1.5 1 1 0 75.0 1134.4 212.5 1346.9 View list
2 1140192530 Moses, D (Dangelo) 2 1.5 1 1 0 75.0 1134.4 212.5 1346.9 View list
3 1130139157 Strauss, R (Ruan) 2 1.0 1 0 1 50.0 1209.5 0.0 1209.5 View list
4 1130139062 Booysen, B (Bronwill) 2 1.0 0 2 0 50.0 1236.0 0.0 1236.0 View list
5 1130138954 Akuetteh, A (Aaron) 1 1.0 1 0 0 100.0 1241.0 425.0 1666.0 View list
6 2140134825 Avontuur, A (Al-Meeche) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
7 1130130320 Basson, R (Reinhardt) 1 1.0 1 0 0 100.0 1236.0 425.0 1661.0 View list
8 2130139077 Don, M (Mikayla) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
9 1130131917 Dirkse, M (Monwill) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1130192526 De Bruin, A (Antonio) 1 1.0 1 0 0 100.0 1118.1 425.0 1543.1 View list
11 1140139143 Jonas, C (Chanrick) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
12 1130139907 Bothma, I (Ivandre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1130139139 Du Preez, J (Jean) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1120153124 Klaaste, M (Milano) 1 1.0 1 0 0 100.0 1182.9 425.0 1607.9 View list
15 1140138492 Louw, R (Ruben) 1 1.0 1 0 0 100.0 1241.0 425.0 1666.0 View list
16 2130139131 Miggel, L (Laylah) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
17 1140147150 Potgieter, A (Aldo) 1 1.0 1 0 0 100.0 1150.7 425.0 1575.7 View list
18 2150153159 Skippers, B (Beyonce) 1 1.0 1 0 0 100.0 1131.3 425.0 1556.3 View list
19 1140139155 Smith, K (Kaleb) 1 1.0 1 0 0 100.0 1236.0 425.0 1661.0 View list
20 1130139156 Steenkamp, T (Tiaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list