Chess South Africa
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Chess South Africa
Willemse, B (Bernard)
Dob:
2015/04/25 (U10)
Gender:
Male
Chess SA id:
1150159296
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (10 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
1307.7
Current Weighted rating
1217.9
Current Weighted performance
1299.9
Current official/published rating (highest between Raw, WR and WP)
1307.7
Current highest rating achieved
1307.7
Current floor (min rating allowed)
807.7
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.60
Difference (S-We)
0.33
Current Raw change (no limits, including tournament time weight)
12.0
Current min/max change allowed (with limits)
±142.2
Current Raw change used (final)
12.0
Projected new Raw rating
1319.7
Projected new Weighed rating
1121.0
Projected new Weighted performance
1341.4
Projected new final Raw rating (if new WP > new Raw)
1341.4
Projected new highest rating
1341.4
Projected new floor
841.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.4
Projected effective change (new Official - current Official)
+33.7
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
1305.7
Current Weighted rating
1220.7
Current Weighted performance
1299.9
Current official/published rating (highest between Raw, WR and WP)
1305.7
Current highest rating achieved
1305.7
Current floor (min rating allowed)
805.7
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.62
Difference (S-We)
0.38
Current Raw change (no limits, including tournament time weight)
13.7
Current min/max change allowed (with limits)
±142.6
Current Raw change used (final)
13.7
Projected new Raw rating
1319.4
Projected new Weighed rating
1123.7
Projected new Weighted performance
1341.4
Projected new final Raw rating (if new WP > new Raw)
1341.4
Projected new highest rating
1341.4
Projected new floor
841.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.4
Projected effective change (new Official - current Official)
+35.7
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
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
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)
±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
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
Tournament:
FIDE in the West 2024 (Rooks)
Start:
2024/06/08
End:
2024/06/08
Host:
GWR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
0
Games:
0
Score:
0.0
Main rating:
1307.7
Rating gain/loss:
0.0
Type rating:
1305.7
Rating gain/loss:
0.0
Analysis
Tournament:
FIDE in the West 2024 (U10)
Start:
2024/06/08
End:
2024/06/08
Host:
GWR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1307.7
Rating gain/loss:
12.0
Type rating:
1305.7
Rating gain/loss:
13.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
FIDE in the West 2024 (Rooks)
2024/06/08
2024/06/08
West Rand (GWR)
Standard
60
0.83
5
0
0.0
1307.7
1305.7
Analysis
6
FIDE in the West 2024 (U10)
2024/06/08
2024/06/08
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1307.7
1305.7
Analysis
5
2024 D2 Schools Individuals (U9)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1246.8
1245.2
Analysis
4
2024 West Rand RHS Open (U10)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1213.5
1222.4
Analysis
3
2024 West Rand Juniors (U10)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1183.6
1185.3
Analysis
2
2024 West Rand Open (U10)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1186.3
1190.0
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U10B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
2
0.0
1221.5
1227.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
FIDE in the West 2024 (Rooks)
2024/06/08
2024/06/08
West Rand (GWR)
Standard
60
0.83
5
0
0.0
1307.7
1305.7
Analysis
8
FIDE in the West 2024 (U10)
2024/06/08
2024/06/08
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1307.7
1305.7
Analysis
7
2024 D2 Schools Individuals (U9)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1246.8
1245.2
Analysis
6
2024 West Rand RHS Open (U10)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1213.5
1222.4
Analysis
5
2024 West Rand Juniors (U10)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1183.6
1185.3
Analysis
4
2024 West Rand Open (U10)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1186.3
1190.0
Analysis
3
2024 Gauteng Inter-Region Chess Championship (U10B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
2
0.0
1221.5
1227.8
Analysis
2
2023 West Rand Trials (U10)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
4
2.0
1214.6
1220.2
Analysis
1
West Rand at Bastion 2023 (U10)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
5
4
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
13
2
11
14.0
53.8
32.7
1262.1
1294.8
White
15
9
1
5
9.5
63.3
113.3
1292.9
1406.3
Black
11
4
1
6
4.5
40.9
-77.3
1220.1
1142.8
Standard
All
26
13
2
11
14.0
53.8
32.7
1262.1
1294.8
White
15
9
1
5
9.5
63.3
113.3
1292.9
1406.3
Black
11
4
1
6
4.5
40.9
-77.3
1220.1
1142.8
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
34
17
3
14
18.5
54.4
37.5
1255.1
1292.6
White
19
11
2
6
12.0
63.2
111.8
1283.6
1395.5
Black
15
6
1
8
6.5
43.3
-56.7
1219.1
1162.4
Standard
All
34
17
3
14
18.5
54.4
37.5
1255.1
1292.6
White
19
11
2
6
12.0
63.2
111.8
1283.6
1395.5
Black
15
6
1
8
6.5
43.3
-56.7
1219.1
1162.4
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
1150149230
Kamffer, J (John-Andrew)
3
2.0
1
2
0
66.7
1251.5
141.7
1393.2
View list
2
2150156373
Erasmus, S (Sonja)
2
0.0
0
0
2
0.0
1184.9
-425.0
759.9
View list
3
2160161841
Du Toit, K (Klaradyn)
1
1.0
1
0
0
100.0
1183.6
425.0
1608.6
View list
4
1150301051
Carr, P (Phillip Stuart)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
5
1160156372
Britz, W (Wian)
1
1.0
1
0
0
100.0
1186.3
425.0
1611.3
View list
6
1150303145
Maduwa, L (Lesedi)
1
1.0
1
0
0
100.0
1246.8
425.0
1671.8
View list
7
2170149596
Mabugu, R (Refilwe)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
8
1150157468
Ninham, G (Grant)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
9
2140157467
Ndima, L (Lukhanyo Amahle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2150302454
Matabane, B (Bonolo)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
11
1140161844
Kattukaren, C (Chris)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
12
1140141574
Steyn, K (Kihan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2150303151
Thabatha, B (Bubobakho)
1
1.0
1
0
0
100.0
1246.8
425.0
1671.8
View list
14
1160159295
Van Der Merwe, J (Jayden)
1
1.0
1
0
0
100.0
1183.6
425.0
1608.6
View list
15
1150303153
Van Der Merwe, W (Wessel Arnold)
1
1.0
1
0
0
100.0
1246.8
425.0
1671.8
View list
16
2150156384
Van Tonder, J (Jennike)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
17
2140161850
Venter, K (Kalsey)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
18
2150156385
Vis, K (Katlego)
1
1.0
1
0
0
100.0
1183.6
425.0
1608.6
View list
19
1160161346
White, J (Joshua)
1
0.5
0
1
0
50.0
1307.7
0.0
1307.7
View list
20
1150144109
Nkabinde, N (Nkazimulo)
1
0.0
0
0
1
0.0
1213.5
-425.0
788.5
View list