Chess South Africa
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Chess South Africa
Van Staden, L (Layla)
Dob:
2009/02/13 (U16)
Gender:
Female
Chess SA id:
2090138022
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/05/20 (393 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
1159.5
Current Weighted rating
1162.6
Current Weighted performance
888.9
Current official/published rating (highest between Raw, WR and WP)
1162.6
Current highest rating achieved
1187.4
Current floor (min rating allowed)
687.4
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)
±175.7
Current Raw change used (final)
0.0
Projected new Raw rating
1159.5
Projected new Weighed rating
1069.7
Projected new Weighted performance
888.9
Projected new final Raw rating (if new WP > new Raw)
1159.5
Projected new highest rating
1187.4
Projected new floor
687.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.5
Projected effective change (new Official - current Official)
-3.1
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
1163.6
Current Weighted rating
1162.7
Current Weighted performance
953.4
Current official/published rating (highest between Raw, WR and WP)
1163.6
Current highest rating achieved
1170.0
Current floor (min rating allowed)
670.0
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.6
Projected new Weighed rating
1070.1
Projected new Weighted performance
953.4
Projected new final Raw rating (if new WP > new Raw)
1163.6
Projected new highest rating
1170.0
Projected new floor
670.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.6
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 rating
1151.6
Current Weighted rating
1159.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1159.6
Current highest rating achieved
1194.4
Current floor (min rating allowed)
694.4
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)
±177.7
Current Raw change used (final)
0.0
Projected new Raw rating
1151.6
Projected new Weighed rating
1066.0
Projected new Weighted performance
526.7
Projected new final Raw rating (if new WP > new Raw)
1151.6
Projected new highest rating
1194.4
Projected new floor
694.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.6
Projected effective change (new Official - current Official)
-8.0
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 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
1200.0
Current floor (min rating allowed)
700.0
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)
±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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Umhlali Preparatory Rapid 2023 (High School)
2023/05/20
2023/05/20
iLembe (KIK)
Rapid
30
0.60
5
3
0.5
1183.7
1194.4
Analysis
6
Durban Chess Clarence Championship 2023 (B)
2023/03/18
2023/03/18
Ethekwini (KED)
Standard
60
0.83
5
4
2.0
1187.4
1170.0
Analysis
5
Durban Chess Summer Championship 2023 (B)
2023/03/04
2023/03/04
Ethekwini (KED)
Standard
60
0.83
5
3
1.0
1187.4
1170.0
Analysis
4
The Durban Prestige Chess Tournament 2022
2022/11/27
2022/11/27
Ethekwini (KED)
Standard
60
0.83
5
4
1.0
1135.3
1120.8
Analysis
3
UPS Exam Cool Down Rapid Challenge 2022 (Open)
2022/11/19
2022/11/19
iLembe (KIK)
Rapid
30
0.60
5
5
2.5
1135.3
1200.0
Analysis
2
2nd Durban Trials 2022
2022/11/05
2022/11/05
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1135.3
1120.8
Analysis
1
2022 ECA 1st Youth Trials (U14)
2022/03/05
2022/03/06
Ethekwini (KED)
Standard
60
0.83
6
6
1.0
1200.0
1200.0
Analysis
Game History
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
31
11
2
18
12.0
38.7
-96.0
1225.1
1129.2
White
16
7
1
8
7.5
46.9
-26.6
1227.2
1200.6
Black
15
4
1
10
4.5
30.0
-170.0
1223.0
1053.0
Standard
All
23
9
0
14
9.0
39.1
-92.4
1227.2
1134.8
White
12
6
0
6
6.0
50.0
0.0
1231.9
1231.9
Black
11
3
0
8
3.0
27.3
-193.2
1222.0
1028.9
Rapid
All
8
2
2
4
3.0
37.5
-106.3
1219.3
1113.0
White
4
1
1
2
1.5
37.5
-106.3
1213.0
1106.8
Black
4
1
1
2
1.5
37.5
-106.3
1225.6
1119.3
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100152958
Azariah, E (Eli)
1
1.0
1
0
0
100.0
1187.4
425.0
1612.4
View list
2
1110147686
Mashukano, M (Makamba)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
3
2150147857
Mutau, M (Miranda)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
4
1090140878
Murugas, J (Jaden)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
5
1090131557
Mnguni, S (Sande)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
6
1100135568
Kassie, M (Mahesh)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140147682
Kalpee, R (Rahul)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
8
1100136534
Gumede, N (Ntokozo)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
9
2120136013
Petrie, J (Jessica)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
10
1130151870
Pillay, A (Azaryan)
1
1.0
1
0
0
100.0
1187.4
425.0
1612.4
View list
11
1150142523
Varghese, S (Steven)
1
1.0
1
0
0
100.0
1187.4
425.0
1612.4
View list
12
1090101764
Govender, T (Tristan)
1
0.5
0
1
0
50.0
1135.3
0.0
1135.3
View list
13
1100114171
Chetty, Y (Yuvesh)
1
0.5
0
1
0
50.0
1183.7
0.0
1183.7
View list
14
1100111146
Ndunakazi, S (Siyabonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2070139849
Nandlall, S (Shriya)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list
16
1100097618
Naicker, B (Breycen)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list
17
1140131552
Mbewe, L (Lumi)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list
18
1150136134
Krimm, L (Logan)
1
0.0
0
0
1
0.0
1187.4
-425.0
762.4
View list
19
1110136035
Krimm, K (Kaelan)
1
0.0
0
0
1
0.0
1187.4
-425.0
762.4
View list
20
105068286
Kippen, R (Robben)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list