Player Page

De Klerk, L (Lize)
Dob: 2005/10/07 (U20)
Gender: Female
Chess SA id: 2050131397
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2023/08/25 (454 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 rating1162.8
Current Weighted rating1163.3
Current Weighted performance933.8
Current official/published rating (highest between Raw, WR and WP)1163.3
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)±174.8
Current Raw change used (final)0.0
Projected new Raw rating1162.8
Projected new Weighed rating1070.2
Projected new Weighted performance933.8
Projected new final Raw rating (if new WP > new Raw)1162.8
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)1162.8
Projected effective change (new Official - current Official)-0.5
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 rating1137.6
Current Weighted rating1138.9
Current Weighted performance863.5
Current official/published rating (highest between Raw, WR and WP)1138.9
Current highest rating achieved1188.4
Current floor (min rating allowed)688.4
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)±181.2
Current Raw change used (final)0.0
Projected new Raw rating1137.6
Projected new Weighed rating1047.6
Projected new Weighted performance863.5
Projected new final Raw rating (if new WP > new Raw)1137.6
Projected new highest rating1188.4
Projected new floor688.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.6
Projected effective change (new Official - current Official)-1.3
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 rating1171.2
Current Weighted rating1170.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1171.2
Current highest rating achieved1171.2
Current floor (min rating allowed)671.2
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)±172.8
Current Raw change used (final)0.0
Projected new Raw rating1171.2
Projected new Weighed rating1076.7
Projected new Weighted performance545.5
Projected new final Raw rating (if new WP > new Raw)1171.2
Projected new highest rating1171.2
Projected new floor671.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.2
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 rating1153.2
Current Weighted rating1153.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1153.2
Current highest rating achieved1153.2
Current floor (min rating allowed)653.2
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)±177.2
Current Raw change used (final)0.0
Projected new Raw rating1153.2
Projected new Weighed rating1060.9
Projected new Weighted performance434.8
Projected new final Raw rating (if new WP > new Raw)1153.2
Projected new highest rating1153.2
Projected new floor653.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.2
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Bloemfontein League 25 August 2023 (U17+U19B) 2023/08/25 2023/08/25 Mangaung (FMB) Rapid 15 0.39 5 4 2.0 1158.3 1162.4 Analysis
9 Inter Regional Chess Championship 2023 (U20) 2023/05/19 2023/05/20 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1200.0 1188.4 Analysis
8 National All Girls Festival 2023 2023/04/28 2023/04/30 Mangaung (FMB) Standard 62 0.84 7 7 3.5 1177.2 1161.6 Analysis
7 Grey College Team Championship 2023 (A) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1151.3 1129.2 Analysis
6 Smart Chess Blitz 2022 (Ladies) 2022/05/07 2022/05/07 Mangaung (FMB) Blitz 7 0.23 5 5 4.0 1134.3 1121.6 Analysis
5 Bloemfontein Schools League 2022 (U19+Open) 2022/02/25 2022/02/25 Mangaung (FMB) Rapid 22 0.50 5 5 2.0 1104.2 1200.0 Analysis
4 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1104.2 1099.6 Analysis
3 Smart Chess Blitz 2020 (U16+U18) 2020/02/29 2020/02/29 Mangaung (FMB) Blitz 5 0.18 7 7 1.5 1200.0 1200.0 Analysis
2 Mangaung Metro Chess February 2020 (C) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1200.0 1200.0 Analysis
1 High School League Tournament 2020 (U17) 2020/02/08 2020/02/08 Mangaung (FMB) Standard 60 0.83 5 5 2.5 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 53 20 7 26 23.5 44.3 -48.1 1192.1 1144.0
White 26 8 4 14 10.0 38.5 -98.1 1188.1 1090.0
Black 27 12 3 12 13.5 50.0 0.0 1196.0 1196.0
Standard All 32 12 4 16 14.0 43.8 -53.1 1180.2 1127.1
White 16 6 1 9 6.5 40.6 -79.7 1157.7 1078.0
Black 16 6 3 7 7.5 46.9 -26.6 1202.8 1176.3
Rapid All 9 3 2 4 4.0 44.4 -47.2 1227.1 1179.9
White 4 0 2 2 1.0 25.0 -212.5 1263.6 1051.1
Black 5 3 0 2 3.0 60.0 85.0 1197.9 1282.9
Blitz All 12 5 1 6 5.5 45.8 -35.4 1197.5 1162.1
White 6 2 1 3 2.5 41.7 -70.8 1218.9 1148.0
Black 6 3 0 3 3.0 50.0 0.0 1176.1 1176.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104047482 Kolobe, T (Tiisetso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2090153958 Louw, T (Tanya) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list
3 1070138205 Dixon, J (Jillian) 1 1.0 1 0 0 100.0 1134.3 425.0 1559.3 View list
4 205006894 De Vries, M (Marisa) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
5 2040130211 Bloem, A (Abigail) 1 1.0 1 0 0 100.0 1104.2 425.0 1529.2 View list
6 2070134454 Cassim, A (Ameera) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list
7 210092637 Herbst, L (Leone) 1 1.0 1 0 0 100.0 1134.3 425.0 1559.3 View list
8 207084887 Herbst, D (Danielle) 1 1.0 1 0 0 100.0 1134.3 425.0 1559.3 View list
9 2080140199 Makoko, K (Karabo) 1 1.0 1 0 0 100.0 1134.3 425.0 1559.3 View list
10 1040132493 Mccarthy, M (Megan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070134671 Mckay, F (Fallon) 1 1.0 1 0 0 100.0 1104.2 425.0 1529.2 View list
12 1030132494 Minnie, A (Abigail) 1 1.0 1 0 0 100.0 1104.2 425.0 1529.2 View list
13 1040132550 Monaune, L (Lehlohonolo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1060149059 Onyedire, N (Neo) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
15 2060139851 Ramaloko, M (Muyanabo) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list
16 1060153522 Rasmeni, Z (Zander) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
17 203059712 Schlebusch, M (Meagan) 1 1.0 1 0 0 100.0 1104.2 425.0 1529.2 View list
18 1060136974 Shi, C (Chip) 1 1.0 1 0 0 100.0 1104.2 425.0 1529.2 View list
19 1100111370 Steyn, J (Johannes) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1090149064 Venter, S (Stefan) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list