Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1515.5
Curent Weighted rating
1501.9
Curent Weighted performance
1454.3
Current official/published rating (highest between Raw, WR and WP)
1515.5
Current floor (min rating allowed)
1045.4
Current highest rating achieved
1545.4
Current K-factor
32
Games played this month
6
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 rating
1545.9
Projected new Weighed rating
1508.5
Projected new Weighted performance
1454.3
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 rating
1545.9
Projected new floor
1045.9
Projected new K-facor
32
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 rating
1500.2
Curent Weighted rating
1489.5
Curent Weighted performance
1454.8
Current official/published rating (highest between Raw, WR and WP)
1500.2
Current floor (min rating allowed)
1044.4
Current highest rating achieved
1544.4
Current K-factor
32
Games played this month
6
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 rating
1532.5
Projected new Weighed rating
1496.5
Projected new Weighted performance
1454.8
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 rating
1544.4
Projected new floor
1044.4
Projected new K-facor
32
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 rating
1350.4
Curent Weighted rating
1305.7
Curent Weighted performance
1209.4
Current official/published rating (highest between Raw, WR and WP)
1350.4
Current floor (min rating allowed)
850.4
Current highest rating achieved
1350.4
Current K-factor
36
Games played this month
0
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 rating
1350.4
Projected new Weighed rating
1312.8
Projected new Weighted performance
1209.4
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 rating
1350.4
Projected new floor
850.4
Projected new K-facor
36
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 rating
755.6
Curent Weighted rating
622.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
755.6
Current floor (min rating allowed)
850.4
Current highest rating achieved
755.6
Current K-factor
40
Games played this month
0
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 rating
755.6
Projected new Weighed rating
633.6
Projected new Weighted performance
0.0
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 rating
755.6
Projected new floor
850.4
Projected new K-facor
40
Tournaments
History
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
1
2
3
Game History
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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