Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Britz, W (Wian)
Dob:
2016/02/19 (U10)
Gender:
Male
Chess SA id:
1160156372
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (14 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
1267.9
Curent Weighted rating
1220.8
Curent Weighted performance
1250.1
Current official/published rating (highest between Raw, WR and WP)
1267.9
Current floor (min rating allowed)
771.2
Current highest rating achieved
1271.2
Current K-factor
36
Games played this month
5
Score (S)
4.0
Expected score (We)
2.92
Difference (S-We)
1.08
Current Raw change (no limits, including tournament time weight)
32.3
Current min/max change allowed (with limits)
±150.5
Current Raw change used (final)
32.3
Projected new Raw rating
1300.2
Projected new Weighed rating
1227.9
Projected new Weighted performance
1250.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.2
Projected effective change (new Official - current Official)
+32.3
Projected new highest rating
1300.2
Projected new floor
800.2
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
1265.8
Curent Weighted rating
1219.7
Curent Weighted performance
1247.2
Current official/published rating (highest between Raw, WR and WP)
1265.8
Current floor (min rating allowed)
767.7
Current highest rating achieved
1267.7
Current K-factor
36
Games played this month
5
Score (S)
4.0
Expected score (We)
2.89
Difference (S-We)
1.11
Current Raw change (no limits, including tournament time weight)
40.0
Current min/max change allowed (with limits)
±151.0
Current Raw change used (final)
40.0
Projected new Raw rating
1305.8
Projected new Weighed rating
1227.4
Projected new Weighted performance
1247.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1305.8
Projected effective change (new Official - current Official)
+40.0
Projected new highest rating
1305.8
Projected new floor
805.8
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
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
Tournament:
2024 D2 Schools Individuals (U9)
Start:
2024/05/04
End:
2024/05/04
Host:
GWR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1267.9
Rating gain/loss:
32.3
Type rating:
1265.8
Rating gain/loss:
40.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
2024 D2 Schools Individuals (U9)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1267.9
1265.8
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
1243.1
1235.6
Analysis
3
2024 West Rand Juniors (U10)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1251.8
1243.9
Analysis
2
2024 West Rand Open (U10)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1271.2
1267.7
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1230.2
1234.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
2024 D2 Schools Individuals (U9)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1267.9
1265.8
Analysis
9
2024 West Rand RHS Open (U10)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1243.1
1235.6
Analysis
8
2024 West Rand Juniors (U10)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1251.8
1243.9
Analysis
7
2024 West Rand Open (U10)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1271.2
1267.7
Analysis
6
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1230.2
1234.6
Analysis
5
West Rand vs Bojanala Inter-Regional Championships 2023 (U8)
2023/10/12
2023/10/12
West Rand (GWR)
Standard
60
0.83
8
8
4.0
1208.7
1213.0
Analysis
4
2023 West Rand Trials (U8)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1174.9
1172.0
Analysis
3
West Rand at Bastion 2023 (U8)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
7
6
3.0
1157.3
1149.3
Analysis
2
D2 School League Finals 2023 (U9)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
7
3
0.5
1183.3
1179.5
Analysis
1
D2 Schools Individuals 2023 (U9 Boys+Girls)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
25
13
3
9
14.5
58.0
68.0
1249.9
1317.9
White
13
6
1
6
6.5
50.0
0.0
1242.3
1242.3
Black
12
7
2
3
8.0
66.7
141.7
1258.0
1399.7
Standard
All
25
13
3
9
14.5
58.0
68.0
1249.9
1317.9
White
13
6
1
6
6.5
50.0
0.0
1242.3
1242.3
Black
12
7
2
3
8.0
66.7
141.7
1258.0
1399.7
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
52
24
6
22
27.0
51.9
16.3
1249.3
1265.7
White
26
12
2
12
13.0
50.0
0.0
1247.7
1247.7
Black
26
12
4
10
14.0
53.8
32.7
1250.9
1283.6
Standard
All
52
24
6
22
27.0
51.9
16.3
1249.3
1265.7
White
26
12
2
12
13.0
50.0
0.0
1247.7
1247.7
Black
26
12
4
10
14.0
53.8
32.7
1250.9
1283.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1160149635
Gouws, P (Philip)
3
0.0
0
0
3
0.0
1187.5
-425.0
762.5
View list
2
2160159291
Kalimashe, L (Liyabukwa)
2
2.0
2
0
0
100.0
1204.5
425.0
1629.5
View list
3
2170159292
Meyer, Z (Zoe)
2
2.0
2
0
0
100.0
1166.1
425.0
1591.1
View list
4
1150149230
Kamffer, J (John-Andrew)
2
1.0
1
0
1
50.0
1259.8
0.0
1259.8
View list
5
1150149223
Botha, AZ (Adriaan Zander)
2
0.0
0
0
2
0.0
1257.2
-425.0
832.2
View list
6
1160159295
Van Der Merwe, J (Jayden)
2
0.0
0
0
2
0.0
1214.3
-425.0
789.3
View list
7
1190149595
Kotsokoane, R (Reatlegile)
1
1.0
1
0
0
100.0
1208.7
425.0
1633.7
View list
8
1150149229
Jordaan, L (Louryn)
1
1.0
1
0
0
100.0
1271.2
425.0
1696.2
View list
9
1150303142
Gege, P (Phumlane)
1
1.0
1
0
0
100.0
1267.9
425.0
1692.9
View list
10
1150302453
Fourie, D (Dante)
1
1.0
1
0
0
100.0
1243.1
425.0
1668.1
View list
11
2160161841
Du Toit, K (Klaradyn)
1
1.0
1
0
0
100.0
1174.9
425.0
1599.9
View list
12
2150303140
Attwood, C (Chloe Lee)
1
1.0
1
0
0
100.0
1267.9
425.0
1692.9
View list
13
1150159297
Botma, J (Jeandre)
1
1.0
1
0
0
100.0
1271.2
425.0
1696.2
View list
14
2160303144
Mabuda, V (Vhutshilo)
1
1.0
1
0
0
100.0
1267.9
425.0
1692.9
View list
15
2170149596
Mabugu, R (Refilwe)
1
1.0
1
0
0
100.0
1208.7
425.0
1633.7
View list
16
1160154053
Masekela, L (Lepato)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
17
2140156377
Modisane, M (Makhala Angelina)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
2140156378
Mokolare, T (Thato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1180159293
Myburgh, M (Morne)
1
1.0
1
0
0
100.0
1174.9
425.0
1599.9
View list
20
2160146473
Pilane, O (Ogone)
1
1.0
1
0
0
100.0
1208.7
425.0
1633.7
View list