Player Page

Liu, A (Ava)
Dob: 2010/07/29 (U16)
Gender: Female
Chess SA id: 2100138820
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/03 (244 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
Curent Raw rating1221.0
Curent Weighted rating1224.5
Curent Weighted performance1068.1
Current official/published rating (highest between Raw, WR and WP)1224.5
Current floor (min rating allowed)764.7
Current highest rating achieved1264.7
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)±160.9
Current Raw change used (final)0.0
Projected new Raw rating1221.0
Projected new Weighed rating1224.5
Projected new Weighted performance1068.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.5
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1264.7
Projected new floor764.7
Projected new K-facor36
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
Curent Raw rating1193.0
Curent Weighted rating1197.6
Curent Weighted performance1065.9
Current official/published rating (highest between Raw, WR and WP)1197.6
Current floor (min rating allowed)749.1
Current highest rating achieved1249.1
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)±167.5
Current Raw change used (final)0.0
Projected new Raw rating1193.0
Projected new Weighed rating1197.4
Projected new Weighted performance1065.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.4
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1249.1
Projected new floor749.1
Projected new K-facor36
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
Curent Raw rating1240.7
Curent Weighted rating1235.8
Curent Weighted performance1067.4
Current official/published rating (highest between Raw, WR and WP)1240.7
Current floor (min rating allowed)740.7
Current highest rating achieved1240.7
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)±156.5
Current Raw change used (final)0.0
Projected new Raw rating1240.7
Projected new Weighed rating1236.6
Projected new Weighted performance1067.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1240.7
Projected new floor740.7
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)740.7
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor740.7
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 Western Cape Top Schools 2023 (U13 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 1.5 1241.3 1217.1 Analysis
16 CT Metro District East Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 7 5 3.0 1235.9 1223.1 Analysis
15 WP Closed 2023 (U14) 2023/06/16 2023/06/17 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1264.7 1249.1 Analysis
14 Western Cape PS Individuals 2023 (U13 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1257.8 1241.5 Analysis
13 Cape Town Open 2023 (U14) 2023/03/25 2023/03/25 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1248.3 1231.0 Analysis
12 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls) 2023/02/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1248.3 1222.8 Analysis
11 District East Schools Chess Individual Trials 2023 (U13 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1184.4 1138.2 Analysis
10 Metro Rapid 2022 (U13 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1131.3 1207.2 Analysis
9 Western Cape Closed Championship 2022 (U14) 2022/09/24 2022/09/24 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1223.0 1217.1 Analysis
8 Western Cape Top Schools 2022 (U13 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 0.0 1223.0 1217.1 Analysis
7 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 3 2.0 1131.3 1104.4 Analysis
6 2022 Western Province Club League (B) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 1 0.0 1131.3 1104.4 Analysis
5 South African Open 2022 (U16) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1254.5 1248.1 Analysis
4 Western Cape Schools 2022 (U13 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1246.5 1238.4 Analysis
3 Metro WP Schools Chess Trials 2022 (U13 Girls) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1205.0 1200.0 Analysis
2 OCF Open 2022 (U14) 2022/04/09 2022/04/09 Overberg (WOS) Rapid 30 0.60 5 5 3.0 1205.0 1185.6 Analysis
1 2022 East Dist Individuals (U13) 2022/03/12 2022/03/12 Cape Town (WCT) Rapid 45 0.74 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 88 42 2 44 43.0 48.9 -9.7 1248.0 1238.3
White 44 23 2 19 24.0 54.5 38.6 1239.0 1277.7
Black 44 19 0 25 19.0 43.2 -58.0 1256.9 1198.9
Standard All 61 27 2 32 28.0 45.9 -34.8 1257.8 1223.0
White 30 14 2 14 15.0 50.0 0.0 1252.3 1252.3
Black 31 13 0 18 13.0 41.9 -68.5 1263.1 1194.6
Rapid All 27 15 0 12 15.0 55.6 47.2 1225.7 1272.9
White 14 9 0 5 9.0 64.3 121.4 1210.5 1332.0
Black 13 6 0 7 6.0 46.2 -32.7 1242.0 1209.3
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 2100150196 Swanepoel, D (Dominique Rachel) 2 2.0 2 0 0 100.0 1216.3 425.0 1641.3 View list
2 2100134369 Orwin, J (Jennifer) 2 1.0 1 0 1 50.0 1168.2 0.0 1168.2 View list
3 2110109006 Jacobs, T (Teleah) 2 0.0 0 0 2 0.0 1256.5 -425.0 831.5 View list
4 2100109062 Mayekiso, A (Amila) 2 0.0 0 0 2 0.0 1226.7 -425.0 801.7 View list
5 2100108140 Van Niekerk, N (Nina) 2 0.0 0 0 2 0.0 1252.2 -425.0 827.2 View list
6 210090539 Cloete, L (Leigh-Marcia) 1 1.0 1 0 0 100.0 1246.5 425.0 1671.5 View list
7 2110139162 Briesies, S (Shiante) 1 1.0 1 0 0 100.0 1257.8 425.0 1682.8 View list
8 2090116649 Bekker, A (Angelica) 1 1.0 1 0 0 100.0 1205.0 425.0 1630.0 View list
9 160059383 Baker, G (Gregory) 1 1.0 1 0 0 100.0 1131.3 425.0 1556.3 View list
10 2100118812 Arries, J (Jizelle) 1 1.0 1 0 0 100.0 1246.5 425.0 1671.5 View list
11 2110134655 Adams, C (Chrystal) 1 1.0 1 0 0 100.0 1257.8 425.0 1682.8 View list
12 2100097014 De Wee, J (Jaydene) 1 1.0 1 0 0 100.0 1254.5 425.0 1679.5 View list
13 2100141155 Copeland, K (Kylie) 1 1.0 1 0 0 100.0 1248.3 425.0 1673.3 View list
14 2100138514 Hastig, A (Amamkele) 1 1.0 1 0 0 100.0 1205.0 425.0 1630.0 View list
15 2100147500 Gugu, O (Onelisa) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
16 2110138752 Ganjana, N (Namndikhona) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
17 2110146720 Fihla, L (Lethabo) 1 1.0 1 0 0 100.0 1257.8 425.0 1682.8 View list
18 2110150591 Holdman, S (Suad) 1 1.0 1 0 0 100.0 1248.3 425.0 1673.3 View list
19 2100147501 Jassiem, I (Iman) 1 1.0 1 0 0 100.0 1131.3 425.0 1556.3 View list
20 1100149784 Kearns, C (Cullen) 1 1.0 1 0 0 100.0 1241.3 425.0 1666.3 View list