Chess South Africa
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Chess South Africa
Oosthuizen, W (Wesley)
Dob:
1980/02/15 (Adult)
Gender:
Male
Chess SA id:
1800140067
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/03/17 (65 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
1257.7
Curent Weighted rating
1300.4
Curent Weighted performance
1124.4
Current official/published rating (highest between Raw, WR and WP)
1300.4
Current floor (min rating allowed)
843.0
Current highest rating achieved
1343.0
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)
±152.7
Current Raw change used (final)
0.0
Projected new Raw rating
1257.7
Projected new Weighed rating
1297.0
Projected new Weighted performance
1124.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1297.0
Projected effective change (new Official - current Official)
-3.4
Projected new highest rating
1343.0
Projected new floor
843.0
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
1238.5
Curent Weighted rating
1292.1
Curent Weighted performance
1107.0
Current official/published rating (highest between Raw, WR and WP)
1292.1
Current floor (min rating allowed)
833.6
Current highest rating achieved
1333.6
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)
±157.0
Current Raw change used (final)
0.0
Projected new Raw rating
1238.5
Projected new Weighed rating
1287.6
Projected new Weighted performance
1107.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.6
Projected effective change (new Official - current Official)
-4.5
Projected new highest rating
1333.6
Projected new floor
833.6
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
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
1163.4
Curent Weighted rating
1166.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1166.3
Current floor (min rating allowed)
800.0
Current highest rating achieved
1163.4
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)
±174.7
Current Raw change used (final)
0.0
Projected new Raw rating
1163.4
Projected new Weighed rating
1165.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.5
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1163.4
Projected new floor
800.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Cape Town Open Chess Championship 2024 (Intermediate)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
5
1.0
1308.1
1297.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Cape Town Open Chess Championship 2024 (Intermediate)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
5
1.0
1308.1
1297.2
Analysis
9
Western Cape Closed Championship 2023 (D)
2023/09/24
2023/09/25
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1343.0
1333.6
Analysis
8
CW Top Schools 2023 (Advanced)
2023/08/11
2023/08/13
West Coast (WCU)
Standard
90
0.94
6
6
3.0
1321.7
1322.1
Analysis
7
Cape Winelands Open 2023 (Intermediate)
2023/07/22
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
6
6
4.0
1274.7
1272.8
Analysis
6
Steinitz Open 2023 (A+B)
2023/05/26
2023/05/28
Cape Town (WCT)
Standard
90
0.94
6
5
1.0
1315.3
1318.2
Analysis
5
Chess WP Individual Blitz 2023 (Open)
2023/01/03
2023/01/03
Cape Town (WCT)
Blitz
5
0.18
7
7
2.0
1320.8
1200.0
Analysis
4
George Open 2022 (B)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1317.8
1314.6
Analysis
3
Drakenstein Pioneers Club Championship 2022 (Open)
2022/09/20
2022/10/11
Cape Winelands (WCW)
Standard
60
0.83
5
3
2.0
1294.8
1289.0
Analysis
2
Western Cape Woman`s Championship 2022 (Open)
2022/09/02
2022/09/04
West Coast (WCU)
Standard
90
0.94
5
5
3.0
1267.7
1272.4
Analysis
1
Ceres Open 2022 (B)
2022/04/23
2022/04/23
Cape Winelands (WCW)
Standard
65
0.85
6
6
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1280.4
1025.4
White
2
1
0
1
1.0
50.0
0.0
1226.0
1226.0
Black
3
0
0
3
0.0
0.0
-425.0
1316.7
891.7
Standard
All
5
1
0
4
1.0
20.0
-255.0
1280.4
1025.4
White
2
1
0
1
1.0
50.0
0.0
1226.0
1226.0
Black
3
0
0
3
0.0
0.0
-425.0
1316.7
891.7
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
54
26
0
28
26.0
48.1
-15.7
1329.1
1313.4
White
25
14
0
11
14.0
56.0
51.0
1300.4
1351.4
Black
29
12
0
17
12.0
41.4
-73.3
1353.9
1280.6
Standard
All
47
24
0
23
24.0
51.1
9.0
1316.8
1325.9
White
22
13
0
9
13.0
59.1
77.3
1294.6
1371.9
Black
25
11
0
14
11.0
44.0
-51.0
1336.4
1285.4
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
7
2
0
5
2.0
28.6
-182.1
1411.9
1229.8
White
3
1
0
2
1.0
33.3
-141.7
1343.3
1201.7
Black
4
1
0
3
1.0
25.0
-212.5
1463.4
1250.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090134317
Don, K (Kyle)
2
2.0
2
0
0
100.0
1294.7
425.0
1719.7
View list
2
1150137343
Stern, M (Mason)
2
2.0
2
0
0
100.0
1305.3
425.0
1730.3
View list
3
1100135522
Oosthuizen, E (Ethan)
2
0.0
0
0
2
0.0
1281.3
-425.0
856.3
View list
4
1030107476
Ressel, T (Tane)
2
0.0
0
0
2
0.0
1321.3
-425.0
896.3
View list
5
1110148956
Barter, A (Adam)
1
1.0
1
0
0
100.0
1320.8
425.0
1745.8
View list
6
1040137628
Burger, L (Louw)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1800148043
Burger, J (Jan-Hendrik)
1
1.0
1
0
0
100.0
1317.8
425.0
1742.8
View list
8
2060096540
Diniso, S (Solulele)
1
1.0
1
0
0
100.0
1343.0
425.0
1768.0
View list
9
1090098025
De Klerk, H (Hanro)
1
1.0
1
0
0
100.0
1294.8
425.0
1719.8
View list
10
1060098449
Joubert, K (Kyle)
1
1.0
1
0
0
100.0
1317.8
425.0
1742.8
View list
11
2090118800
Jikajika, I (Iminathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
287094417
Conradie, M (Magda)
1
1.0
1
0
0
100.0
1321.7
425.0
1746.7
View list
13
1080108607
Coetzee, C (Conlinn)
1
1.0
1
0
0
100.0
1274.7
425.0
1699.7
View list
14
1040137629
Du Toit, S (Selwyn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1830136261
Magwaza, R (Richard)
1
1.0
1
0
0
100.0
1315.3
425.0
1740.3
View list
16
1700115874
Pietersen, T (Therence)
1
1.0
1
0
0
100.0
1294.8
425.0
1719.8
View list
17
1100118430
Springveldt, L (Lael)
1
1.0
1
0
0
100.0
1274.7
425.0
1699.7
View list
18
1060101963
Strauss, B (Branden)
1
1.0
1
0
0
100.0
1274.7
425.0
1699.7
View list
19
1780162836
Temmers, G (Garth)
1
1.0
1
0
0
100.0
1308.1
425.0
1733.1
View list
20
108076768
Van De Vyver, W (Wian)
1
1.0
1
0
0
100.0
1274.7
425.0
1699.7
View list