Player Page

Van Niekerk, L (Lizelle)
Dob: 2006/10/08 (U20)
Gender: Female
Chess SA id: 2060108811
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/12 (5 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 rating1515.5
Curent Weighted rating1501.9
Curent Weighted performance1454.3
Current official/published rating (highest between Raw, WR and WP)1515.5
Current floor (min rating allowed)1045.4
Current highest rating achieved1545.4
Current K-factor32
Games played this month6
Score (S)4.5
Expected score (We)3.49
Difference (S-We)1.01
Current Raw change (no limits, including tournament time weight)30.4
Current min/max change allowed (with limits)±105.8
Current Raw change used (final)30.4
Projected new Raw rating1545.9
Projected new Weighed rating1508.5
Projected new Weighted performance1454.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1545.9
Projected effective change (new Official - current Official)+30.4
Projected new highest rating1545.9
Projected new floor1045.9
Projected new K-facor32
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 rating1500.2
Curent Weighted rating1489.5
Curent Weighted performance1454.8
Current official/published rating (highest between Raw, WR and WP)1500.2
Current floor (min rating allowed)1044.4
Current highest rating achieved1544.4
Current K-factor32
Games played this month6
Score (S)4.5
Expected score (We)3.49
Difference (S-We)1.01
Current Raw change (no limits, including tournament time weight)32.3
Current min/max change allowed (with limits)±108.1
Current Raw change used (final)32.3
Projected new Raw rating1532.5
Projected new Weighed rating1496.5
Projected new Weighted performance1454.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1532.5
Projected effective change (new Official - current Official)+32.3
Projected new highest rating1544.4
Projected new floor1044.4
Projected new K-facor32
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 rating1350.4
Curent Weighted rating1305.7
Curent Weighted performance1209.4
Current official/published rating (highest between Raw, WR and WP)1350.4
Current floor (min rating allowed)850.4
Current highest rating achieved1350.4
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)±133.8
Current Raw change used (final)0.0
Projected new Raw rating1350.4
Projected new Weighed rating1312.8
Projected new Weighted performance1209.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1350.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1350.4
Projected new floor850.4
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 rating755.6
Curent Weighted rating622.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)755.6
Current floor (min rating allowed)850.4
Current highest rating achieved755.6
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)±312.3
Current Raw change used (final)0.0
Projected new Raw rating755.6
Projected new Weighed rating633.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)755.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating755.6
Projected new floor850.4
Projected new K-facor40
Tournaments
Tournament: Steinitz Chess Festival 2024 (Open)
Start: 2024/05/10  End: 2024/05/12  Host: WCT  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 6
Games: 6  Score: 4.5
Main rating: 1515.5  Rating gain/loss: 30.4
Type rating: 1500.2  Rating gain/loss: 32.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 4.5 1515.5 1500.2 Analysis
5 Western Cape Inter Region Cup 2024 (U20 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 4 2.5 1545.4 1544.4 Analysis
4 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1545.4 597.2 Analysis
3 Western Cape HS Individuals Championship 2024 (U18 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.5 1545.4 1544.4 Analysis
2 Cape Town Open Chess Championship 2024 (Intermediate) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1545.4 1544.4 Analysis
1 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1545.4 1544.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
41 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 4.5 1515.5 1500.2 Analysis
40 Western Cape Inter Region Cup 2024 (U20 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 4 2.5 1545.4 1544.4 Analysis
39 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1545.4 597.2 Analysis
38 Western Cape HS Individuals Championship 2024 (U18 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.5 1545.4 1544.4 Analysis
37 Cape Town Open Chess Championship 2024 (Intermediate) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1545.4 1544.4 Analysis
36 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1545.4 1544.4 Analysis
35 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 4.5 1526.3 1521.7 Analysis
34 CT Metro District East Top Schools Chess 2023 (U15-U19 Girls) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 4.0 1494.2 1212.5 Analysis
33 Cape Winelands Open 2023 (Intermediate) 2023/07/22 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 6 5 4.0 1494.2 1473.7 Analysis
32 Curro Durbanville Chess Open Rapid 2023 (Intermediate) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 4.0 1494.2 1212.5 Analysis
31 2023 SA Schools Winter Games (U18 Girls) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 5.0 1494.2 1473.7 Analysis
30 Cape Town Junior Chess League Q1 2023 2023/05/13 2023/05/13 Cape Town (WCT) Rapid 25 0.54 7 0 0.0 1494.2 1212.5 Analysis
29 Western Cape HS Individuals 2023 (U17 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1410.4 1398.5 Analysis
28 Cape Town Open 2023 (Intermediate) 2023/03/25 2023/03/26 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1388.3 1357.1 Analysis
27 Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Girls) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1388.3 1357.1 Analysis
26 District East Schools Chess Individual Trials 2023 (U17+U19 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1365.7 1313.5 Analysis
25 Metro Rapid 2022 (U18 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 4.5 1359.4 1125.7 Analysis
24 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 7 3.5 1359.4 1336.2 Analysis
23 South African Open 2022 (U20) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 2.5 1400.6 1383.7 Analysis
22 Steinitz Open 2022 (B) 2022/05/20 2022/05/22 Cape Town (WCT) Standard 90 0.94 6 6 2.5 1426.6 1397.0 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 35 21 6 8 24.0 68.6 157.9 1380.3 1538.1
White 18 10 3 5 11.5 63.9 118.1 1367.7 1485.8
Black 17 11 3 3 12.5 73.5 200.0 1393.6 1593.6
Standard All 28 17 6 5 20.0 71.4 182.1 1351.1 1533.3
White 14 7 3 4 8.5 60.7 91.1 1354.2 1445.2
Black 14 10 3 1 11.5 82.1 273.2 1348.1 1621.3
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 7 4 0 3 4.0 57.1 60.7 1496.8 1557.5
White 4 3 0 1 3.0 75.0 212.5 1415.1 1627.6
Black 3 1 0 2 1.0 33.3 -141.7 1605.6 1464.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 230 149 20 61 159.0 69.1 162.6 1260.1 1422.7
White 118 84 10 24 89.0 75.4 216.1 1261.7 1477.8
Black 112 65 10 37 70.0 62.5 106.3 1258.4 1364.6
Standard All 181 116 17 48 124.5 68.8 159.7 1256.3 1416.0
White 93 64 9 20 68.5 73.7 201.1 1260.7 1461.8
Black 88 52 8 28 56.0 63.6 115.9 1251.7 1367.6
Rapid All 42 29 3 10 30.5 72.6 192.3 1236.9 1429.1
White 21 17 1 3 17.5 83.3 283.3 1237.0 1520.4
Black 21 12 2 7 13.0 61.9 101.2 1236.7 1337.9
Blitz All 7 4 0 3 4.0 57.1 60.7 1496.8 1557.5
White 4 3 0 1 3.0 75.0 212.5 1415.1 1627.6
Black 3 1 0 2 1.0 33.3 -141.7 1605.6 1464.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 206059032 Rabkin, S (Samantha) 6 5.0 5 0 1 83.3 1309.6 283.3 1593.0 View list
2 205060329 Maletta, L (Legene) 5 2.0 1 2 2 40.0 1477.8 -85.0 1392.8 View list
3 206077294 Galant, R (Rozaan) 3 3.0 3 0 0 100.0 1454.9 425.0 1879.9 View list
4 1060108789 Groenewald, J (Jayden) 3 3.0 3 0 0 100.0 1071.0 425.0 1496.0 View list
5 205056390 Ebrahim, MB (Mumtaaz) 3 2.0 2 0 1 66.7 1394.2 141.7 1535.8 View list
6 207090606 Gcuze, K (Khanya) 3 2.0 2 0 1 66.7 1445.3 141.7 1586.9 View list
7 2070150247 Caeser, W (Waynika) 2 2.0 2 0 0 100.0 1451.9 425.0 1876.9 View list
8 206055118 Ellman, A (Anne-Belle) 2 2.0 2 0 0 100.0 1319.3 425.0 1744.3 View list
9 206088943 Fradie, F (Faith) 2 2.0 2 0 0 100.0 1342.1 425.0 1767.1 View list
10 206077315 Gardener, A (Angelique) 2 2.0 2 0 0 100.0 1322.8 425.0 1747.8 View list
11 207082958 Kuyler, L (Luzandri) 2 2.0 2 0 0 100.0 1337.9 425.0 1762.9 View list
12 206060328 Maarman, P (Perusha) 2 2.0 2 0 0 100.0 1411.5 425.0 1836.5 View list
13 206065427 October, T (Tamson) 2 2.0 2 0 0 100.0 1333.0 425.0 1758.0 View list
14 207092063 Pali, S (Sisipho) 2 2.0 2 0 0 100.0 1335.8 425.0 1760.8 View list
15 2070138104 Sello, A (Ashley) 2 2.0 2 0 0 100.0 1545.4 425.0 1970.4 View list
16 206053214 Siyo, A (Ayabulela) 2 2.0 2 0 0 100.0 1361.4 425.0 1786.4 View list
17 206046692 Van Zyl, B (Bea) 2 2.0 2 0 0 100.0 1417.0 425.0 1842.0 View list
18 107087105 Brink, W (Wihan) 2 1.5 1 1 0 75.0 1201.3 212.5 1413.8 View list
19 2080150608 Moyo, T (Tsulufelo) 2 1.5 1 1 0 75.0 1545.4 212.5 1757.9 View list
20 206050683 Ahjum, SHA (Savannah) 2 1.0 1 0 1 50.0 1374.9 0.0 1374.9 View list