Chess South Africa
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Chess South Africa
De Wet, D (Dries)
Dob:
1975/10/02 (Adult)
Gender:
Male
Chess SA id:
1750137733
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/09 (246 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
1349.8
Curent Weighted rating
1324.2
Curent Weighted performance
1146.0
Current official/published rating (highest between Raw, WR and WP)
1349.8
Current floor (min rating allowed)
849.8
Current highest rating achieved
1349.8
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)
±133.9
Current Raw change used (final)
0.0
Projected new Raw rating
1349.8
Projected new Weighed rating
1328.0
Projected new Weighted performance
1146.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1349.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1349.8
Projected new floor
849.8
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
1342.8
Curent Weighted rating
1305.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1342.8
Current floor (min rating allowed)
842.8
Current highest rating achieved
1342.8
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)
±135.3
Current Raw change used (final)
0.0
Projected new Raw rating
1342.8
Projected new Weighed rating
1310.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1342.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1342.8
Projected new floor
842.8
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
1298.1
Curent Weighted rating
1259.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1298.1
Current floor (min rating allowed)
798.1
Current highest rating achieved
1298.1
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)
±144.2
Current Raw change used (final)
0.0
Projected new Raw rating
1298.1
Projected new Weighed rating
1262.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1298.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1298.1
Projected new floor
798.1
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)
798.1
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
798.1
Projected new K-facor
36
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
6
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
3
2.0
1329.6
1308.0
Analysis
5
Steinitz Open 2023 (A+B)
2023/05/26
2023/05/28
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1246.4
1214.4
Analysis
4
Kenridge Rapid 2022 (B)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
6
2.5
1262.9
1277.2
Analysis
3
CTCA Rapid Masters @ Kraaifontein Library 2022 (Open)
2022/05/15
2022/05/15
Cape Town (WCT)
Rapid
15
0.39
6
6
3.0
1242.0
1241.2
Analysis
2
CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)
2022/03/21
2022/03/21
Cape Town (WCT)
Rapid
15
0.39
6
6
3.0
1220.5
1200.0
Analysis
1
Western Province Open 2022 (Intermediate)
2022/02/26
2022/02/27
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
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
33
16
1
16
16.5
50.0
0.0
1439.8
1439.8
White
17
10
1
6
10.5
61.8
100.0
1397.7
1497.7
Black
16
6
0
10
6.0
37.5
-106.3
1484.5
1378.3
Standard
All
15
8
0
7
8.0
53.3
28.3
1445.2
1473.5
White
8
7
0
1
7.0
87.5
318.8
1379.1
1697.8
Black
7
1
0
6
1.0
14.3
-303.6
1520.7
1217.1
Rapid
All
18
8
1
9
8.5
47.2
-23.6
1435.3
1411.7
White
9
3
1
5
3.5
38.9
-94.4
1414.3
1319.8
Black
9
5
0
4
5.0
55.6
47.2
1456.4
1503.6
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
1080110836
Henning, C (Chris)
2
1.0
1
0
1
50.0
1223.2
0.0
1223.2
View list
2
1630139308
Mcmanus, K (Kevin)
1
1.0
1
0
0
100.0
1220.5
425.0
1645.5
View list
3
1070097558
Maruma, K (Katlego)
1
1.0
1
0
0
100.0
1329.6
425.0
1754.6
View list
4
1830136261
Magwaza, R (Richard)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080109852
Kunnie, RM (Reilan Matteo)
1
1.0
1
0
0
100.0
1262.9
425.0
1687.9
View list
6
2110139303
Jooste, F (Faadia)
1
1.0
1
0
0
100.0
1242.0
425.0
1667.0
View list
7
1060108786
Blauw, S (Siyamthanda)
1
1.0
1
0
0
100.0
1220.5
425.0
1645.5
View list
8
186006900
De Waal, A (Adriaan)
1
1.0
1
0
0
100.0
1246.4
425.0
1671.4
View list
9
1040130513
Gukuta, N (Nyasha)
1
1.0
1
0
0
100.0
1242.0
425.0
1667.0
View list
10
106076818
Greyling, J (Johnathan)
1
1.0
1
0
0
100.0
1262.9
425.0
1687.9
View list
11
179010014
Frick, J (Jacques)
1
1.0
1
0
0
100.0
1220.5
425.0
1645.5
View list
12
1100135522
Oosthuizen, E (Ethan)
1
1.0
1
0
0
100.0
1246.4
425.0
1671.4
View list
13
2060108811
Van Niekerk, L (Lizelle)
1
1.0
1
0
0
100.0
1242.0
425.0
1667.0
View list
14
1080148948
Walters, T (Terswin)
1
1.0
1
0
0
100.0
1329.6
425.0
1754.6
View list
15
1070107276
Webster, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
2070096482
Ziegers, Z (Zaskia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
106073247
Forbes, M (Matthew)
1
0.5
0
1
0
50.0
1262.9
0.0
1262.9
View list
18
105090611
Mnyasta, T (Tezihano)
1
0.0
0
0
1
0.0
1246.4
-425.0
821.4
View list
19
103022974
Mhango, BF (Banele)
1
0.0
0
0
1
0.0
1242.0
-425.0
817.0
View list
20
102064649
Logan, N (Norman)
1
0.0
0
0
1
0.0
1262.9
-425.0
837.9
View list