Chess South Africa
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Chess South Africa
Benson, L (Lana)
Dob:
2013/03/26 (U12)
Gender:
Female
Chess SA id:
2130150825
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (36 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
1116.1
Curent Weighted rating
1144.2
Curent Weighted performance
1015.8
Current official/published rating (highest between Raw, WR and WP)
1144.2
Current floor (min rating allowed)
651.2
Current highest rating achieved
1151.2
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)
±186.9
Current Raw change used (final)
0.0
Projected new Raw rating
1116.1
Projected new Weighed rating
1140.9
Projected new Weighted performance
1015.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.9
Projected effective change (new Official - current Official)
-3.3
Projected new highest rating
1151.2
Projected new floor
651.2
Projected new K-facor
40
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
1108.0
Curent Weighted rating
1137.0
Curent Weighted performance
1016.2
Current official/published rating (highest between Raw, WR and WP)
1137.0
Current floor (min rating allowed)
646.0
Current highest rating achieved
1146.0
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)
±189.0
Current Raw change used (final)
0.0
Projected new Raw rating
1108.0
Projected new Weighed rating
1133.5
Projected new Weighted performance
1016.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.5
Projected effective change (new Official - current Official)
-3.5
Projected new highest rating
1146.0
Projected new floor
646.0
Projected new K-facor
40
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 West Rand RHS Open (U12)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1112.4
1100.4
Analysis
1
2024 West Rand Open (U12)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1151.2
1146.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 West Rand RHS Open (U12)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1112.4
1100.4
Analysis
4
2024 West Rand Open (U12)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1151.2
1146.0
Analysis
3
D2 Schools Individuals 2023 (U11 Girls)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1109.4
1090.4
Analysis
2
WR Tournament and Coaching 2023 (U12)
2023/02/25
2023/02/25
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
2023 West Rand Open (U12)
2023/02/04
2023/02/04
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
0
7
3.0
30.0
-170.0
1220.0
1050.0
White
6
1
0
5
1.0
16.7
-283.3
1234.3
950.9
Black
4
2
0
2
2.0
50.0
0.0
1198.6
1198.6
Standard
All
10
3
0
7
3.0
30.0
-170.0
1220.0
1050.0
White
6
1
0
5
1.0
16.7
-283.3
1234.3
950.9
Black
4
2
0
2
2.0
50.0
0.0
1198.6
1198.6
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
25
8
0
17
8.0
32.0
-153.0
1223.8
1070.8
White
13
3
0
10
3.0
23.1
-228.8
1233.9
1005.0
Black
12
5
0
7
5.0
41.7
-70.8
1212.9
1142.1
Standard
All
25
8
0
17
8.0
32.0
-153.0
1223.8
1070.8
White
13
3
0
10
3.0
23.1
-228.8
1233.9
1005.0
Black
12
5
0
7
5.0
41.7
-70.8
1212.9
1142.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2130149247
Shaw, L (Leandri)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
2
2130156243
Bekker, S (Shenique)
1
1.0
1
0
0
100.0
1109.4
425.0
1534.4
View list
3
2140302458
Human, D (Dunay)
1
1.0
1
0
0
100.0
1112.4
425.0
1537.4
View list
4
1130149243
Gqotso, K (Khaya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130192198
Kock, L (Luvandre)
1
1.0
1
0
0
100.0
1151.2
425.0
1576.2
View list
6
2120156246
Mageza, M (Mikhenso Didintle)
1
1.0
1
0
0
100.0
1109.4
425.0
1534.4
View list
7
2120156251
Moyo, M (Mbalentle)
1
1.0
1
0
0
100.0
1109.4
425.0
1534.4
View list
8
1150302463
Oldjohn, L (Lazola)
1
1.0
1
0
0
100.0
1112.4
425.0
1537.4
View list
9
1120149248
Smith, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2130144973
Sipolo, P (Philisiwe)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
11
1130139678
Setlhodi, O (Ofentse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1130150828
Rossouw, T (Tené)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2120140245
Pereira, I (Isabella)
1
0.0
0
0
1
0.0
1109.4
-425.0
684.4
View list
14
1140144043
Nameng, T (Thatano)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
15
1130302461
Mantjie, K (Kamogelo)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
16
2140157466
Mangqayi, B (Busisiwe)
1
0.0
0
0
1
0.0
1151.2
-425.0
726.2
View list
17
1130135848
Magagula, N (Nkosingiphile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2140135847
Lokwe, S (Simthandile)
1
0.0
0
0
1
0.0
1109.4
-425.0
684.4
View list
19
1120149245
Jordaan, M (Marlo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1140141559
De Waal, D (Dian)
1
0.0
0
0
1
0.0
1151.2
-425.0
726.2
View list