Chess South Africa
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Chess South Africa
Holland, RI (Richard)
Dob:
1943/12/03 (Adult)
Gender:
Male
Chess SA id:
143012765
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (257 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
1378.8
Curent Weighted rating
1383.8
Curent Weighted performance
996.6
Current official/published rating (highest between Raw, WR and WP)
1383.8
Current floor (min rating allowed)
1153.0
Current highest rating achieved
1653.0
Current K-factor
28
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)
±128.5
Current Raw change used (final)
0.0
Projected new Raw rating
1378.8
Projected new Weighed rating
1383.1
Projected new Weighted performance
996.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1383.1
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
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
1375.2
Curent Weighted rating
1381.4
Curent Weighted performance
975.9
Current official/published rating (highest between Raw, WR and WP)
1381.4
Current floor (min rating allowed)
1153.0
Current highest rating achieved
1653.0
Current K-factor
28
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)
±129.2
Current Raw change used (final)
0.0
Projected new Raw rating
1375.2
Projected new Weighed rating
1380.6
Projected new Weighted performance
975.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1380.6
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
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
1579.0
Curent Weighted rating
1577.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1579.0
Current floor (min rating allowed)
1153.0
Current highest rating achieved
1653.0
Current K-factor
28
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)
±96.6
Current Raw change used (final)
0.0
Projected new Raw rating
1579.0
Projected new Weighed rating
1578.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1579.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
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
1471.6
Curent Weighted rating
1471.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1471.6
Current floor (min rating allowed)
1153.0
Current highest rating achieved
1653.0
Current K-factor
28
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)
±112.6
Current Raw change used (final)
0.0
Projected new Raw rating
1471.6
Projected new Weighed rating
1471.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1471.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1653.0
Projected new floor
1153.0
Projected new K-facor
28
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
13
WP Club League 2023 (D1)
2023/07/29
2023/08/19
Cape Town (WCT)
Standard
70
0.87
6
5
2.0
1399.7
1402.1
Analysis
12
Bellville Club Championship 2023
2023/04/17
2023/07/31
Cape Town (WCT)
Standard
60
0.83
7
7
4.0
1392.0
1391.5
Analysis
11
Bellville Chess Club Champs 2022 (Group 2)
2022/05/16
2022/07/04
Cape Town (WCT)
Standard
90
0.94
5
5
1.0
1459.9
1467.7
Analysis
10
Bellville Rapid Oct 2019
2019/10/14
2019/10/14
Cape Town (WCT)
Rapid
15
0.39
6
6
3.0
1458.4
1596.8
Analysis
9
Bellville Blitz 2019
2019/09/16
2019/09/16
Cape Town (WCT)
Blitz
8
0.25
6
6
2.5
1502.6
1499.6
Analysis
8
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
4
1.0
1502.6
1505.8
Analysis
7
2019 Western Province League (B)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
2
0.5
1502.6
1505.8
Analysis
6
Bellville Club Champs 2019 (A)
2019/02/04
2019/05/27
Cape Town (WCT)
Standard
90
0.94
11
10
2.5
1523.7
1529.6
Analysis
5
2018 Western Province League (Premier)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
120
1.00
11
4
2.5
1550.5
1559.8
Analysis
4
2018 Western Province League (B)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
2
0.0
1550.5
1559.8
Analysis
3
Bellville Club Champs 2018 (A)
2018/02/12
2018/06/04
Cape Town (WCT)
Standard
75
0.89
11
10
3.0
1576.9
1596.8
Analysis
2
Bellville Chess Club 2 Blitz 2018
2018/02/05
2018/02/05
Cape Town (WCT)
Blitz
5
0.18
7
7
3.5
1582.4
1517.0
Analysis
1
Bellville Chess Club 1 2018
2018/01/29
2018/01/29
Cape Town (WCT)
Blitz
5
0.18
7
6
3.0
1596.8
1596.8
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
74
23
11
40
28.5
38.5
-97.6
1451.6
1353.9
White
31
14
5
12
16.5
53.2
27.4
1429.7
1457.1
Black
43
9
6
28
12.0
27.9
-187.8
1467.3
1279.5
Standard
All
49
12
9
28
16.5
33.7
-138.8
1503.9
1365.1
White
20
8
4
8
10.0
50.0
0.0
1470.3
1470.3
Black
29
4
5
20
6.5
22.4
-234.5
1527.1
1292.6
Rapid
All
6
3
0
3
3.0
50.0
0.0
1479.4
1479.4
White
3
2
0
1
2.0
66.7
141.7
1438.4
1580.1
Black
3
1
0
2
1.0
33.3
-141.7
1520.4
1378.8
Blitz
All
19
8
2
9
9.0
47.4
-22.4
1307.7
1285.3
White
8
4
1
3
4.5
56.3
53.1
1324.8
1377.9
Black
11
4
1
6
4.5
40.9
-77.3
1295.3
1218.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
168040472
Van Schaik, MP (Michael)
4
1.5
1
1
2
37.5
1546.4
-106.3
1440.2
View list
2
175042365
Walters, WDP (Wouter)
4
1.5
0
3
1
37.5
1498.8
-106.3
1392.6
View list
3
161022514
Meiboom Jnr, G (Gerrit)
4
1.0
1
0
3
25.0
1535.3
-212.5
1322.8
View list
4
2030107204
Osborne, N (Nicole)
3
0.5
0
1
2
16.7
1451.5
-283.3
1168.2
View list
5
192001584
Baxter, DJ (David)
3
0.0
0
0
3
0.0
1512.6
-425.0
1087.6
View list
6
149086046
Snyman, J (Johannes)
2
2.0
2
0
0
100.0
1549.7
425.0
1974.7
View list
7
156017929
Levin, BRL (Benny)
2
1.5
1
1
0
75.0
1550.3
212.5
1762.8
View list
8
106061479
Steenkamp, W (Wessel)
2
1.0
1
0
1
50.0
1589.6
0.0
1589.6
View list
9
162088913
Wright, A (Adrian)
2
1.0
1
0
1
50.0
1550.3
0.0
1550.3
View list
10
144043256
Wright, M (Malcolm)
2
1.0
1
0
1
50.0
1518.4
0.0
1518.4
View list
11
106077293
Fittock, L (Luke)
2
0.5
0
1
1
25.0
1589.6
-212.5
1377.1
View list
12
172012903
Horne, N (Neil)
2
0.0
0
0
2
0.0
1457.8
-425.0
1032.8
View list
13
153010181
Galleid, S (Stephen)
2
0.0
0
0
2
0.0
1553.1
-425.0
1128.1
View list
14
179026143
Muller, ND (Neyton)
2
0.0
0
0
2
0.0
1550.3
-425.0
1125.3
View list
15
189088910
Maritz, J (Jean)
1
1.0
1
0
0
100.0
1596.8
425.0
2021.8
View list
16
1080136265
Mdini, A (Ayakha)
1
1.0
1
0
0
100.0
1399.7
425.0
1824.7
View list
17
195067249
Joao, E (Erineu)
1
1.0
1
0
0
100.0
1550.5
425.0
1975.5
View list
18
1730147032
Budge, R (Richard)
1
1.0
1
0
0
100.0
1399.7
425.0
1824.7
View list
19
1730158274
Dippenaar, F (Francois)
1
1.0
1
0
0
100.0
1392.0
425.0
1817.0
View list
20
103066606
Cohen, D (Dylan)
1
1.0
1
0
0
100.0
1582.4
425.0
2007.4
View list