Chess South Africa
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Chess South Africa
Van Niekerk, L (Lisa)
Dob:
2012/04/23 (U14)
Gender:
Female
Chess SA id:
2120192857
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (42 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
Current Raw rating
1186.2
Current Weighted rating
1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.7
Current highest rating achieved
1199.1
Current floor (min rating allowed)
699.1
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)
±169.1
Current Raw change used (final)
0.0
Projected new Raw rating
1186.2
Projected new Weighed rating
1101.8
Projected new Weighted performance
904.4
Projected new final Raw rating (if new WP > new Raw)
1186.2
Projected new highest rating
1199.1
Projected new floor
699.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.2
Projected effective change (new Official - current Official)
-11.5
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 rating
1186.2
Current Weighted rating
1199.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.9
Current highest rating achieved
1206.4
Current floor (min rating allowed)
706.4
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)
±169.1
Current Raw change used (final)
0.0
Projected new Raw rating
1186.2
Projected new Weighed rating
1103.9
Projected new Weighted performance
700.6
Projected new final Raw rating (if new WP > new Raw)
1186.2
Projected new highest rating
1206.4
Projected new floor
706.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.2
Projected effective change (new Official - current Official)
-13.7
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 rating
1184.8
Current Weighted rating
1195.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1195.4
Current highest rating achieved
1184.8
Current floor (min rating allowed)
684.8
Current K-factor
40
s
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)
±169.4
Current Raw change used (final)
0.0
Projected new Raw rating
1184.8
Projected new Weighed rating
1099.6
Projected new Weighted performance
357.4
Projected new final Raw rating (if new WP > new Raw)
1184.8
Projected new highest rating
1184.8
Projected new floor
684.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.8
Projected effective change (new Official - current Official)
-10.6
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1199.1
1206.4
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1185.2
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1199.1
1206.4
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1185.2
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
8
0
9
8.0
47.1
-25.0
1196.1
1171.1
White
9
4
0
5
4.0
44.4
-47.2
1185.2
1137.9
Black
8
4
0
4
4.0
50.0
0.0
1208.4
1208.4
Standard
All
11
5
0
6
5.0
45.5
-38.6
1237.1
1198.4
White
6
2
0
4
2.0
33.3
-141.7
1229.7
1088.0
Black
5
3
0
2
3.0
60.0
85.0
1245.9
1330.9
Rapid
All
6
3
0
3
3.0
50.0
0.0
1121.0
1121.0
White
3
2
0
1
2.0
66.7
141.7
1096.1
1237.8
Black
3
1
0
2
1.0
33.3
-141.7
1145.9
1004.2
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
17
8
0
9
8.0
47.1
-25.0
1196.1
1171.1
White
9
4
0
5
4.0
44.4
-47.2
1185.2
1137.9
Black
8
4
0
4
4.0
50.0
0.0
1208.4
1208.4
Standard
All
11
5
0
6
5.0
45.5
-38.6
1237.1
1198.4
White
6
2
0
4
2.0
33.3
-141.7
1229.7
1088.0
Black
5
3
0
2
3.0
60.0
85.0
1245.9
1330.9
Rapid
All
6
3
0
3
3.0
50.0
0.0
1121.0
1121.0
White
3
2
0
1
2.0
66.7
141.7
1096.1
1237.8
Black
3
1
0
2
1.0
33.3
-141.7
1145.9
1004.2
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2120147460
Kennedy, L (Leah)
2
2.0
2
0
0
100.0
1192.6
425.0
1617.6
View list
2
2120137469
Bothma, K (Kiara)
2
1.0
1
0
1
50.0
1192.6
0.0
1192.6
View list
3
2120146574
Krynauw, E (Elana)
2
0.0
0
0
2
0.0
1192.6
-425.0
767.6
View list
4
2120141751
Cupido, J (Jodine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2110148186
Cloete, L (Lauren)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2120192670
Bezuidenhout, C (Crystal)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
7
2110140075
Rooi, C (Chantelle)
1
1.0
1
0
0
100.0
1185.2
425.0
1610.2
View list
8
2110104286
Viljoen, L (Lienka)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
9
2110136943
Wanie, A (Amy Lee)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
10
2110096159
Snijders, E (Emma)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
11
2110139462
Sithonga, A (Ahlumile)
1
0.0
0
0
1
0.0
1185.2
-425.0
760.2
View list
12
2120108073
Li, K (Karena)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
13
2110139906
Kaplank, K (Kiara)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
14
2110139459
Kadji, S (Somila)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list