Chess South Africa
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Chess South Africa
Dippenaar, R (Ruben)
Dob:
2010/08/12 (U16)
Gender:
Male
Chess SA id:
1100157083
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (63 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
1205.1
Curent Weighted rating
1166.8
Curent Weighted performance
1198.1
Current official/published rating (highest between Raw, WR and WP)
1205.1
Current floor (min rating allowed)
705.1
Current highest rating achieved
1205.1
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)
±164.6
Current Raw change used (final)
0.0
Projected new Raw rating
1205.1
Projected new Weighed rating
1169.0
Projected new Weighted performance
1198.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1205.1
Projected new floor
705.1
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
1142.4
Curent Weighted rating
1141.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1142.4
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)
±180.0
Current Raw change used (final)
0.0
Projected new Raw rating
1142.4
Projected new Weighed rating
1139.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.4
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
1261.9
Curent Weighted rating
1211.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1261.9
Current floor (min rating allowed)
761.9
Current highest rating achieved
1261.9
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)
±151.8
Current Raw change used (final)
0.0
Projected new Raw rating
1261.9
Projected new Weighed rating
1215.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1261.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1261.9
Projected new floor
761.9
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)
761.9
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
761.9
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Cape Town Open Rapid Chess Championship 2024 (U14)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
4.5
1163.6
1197.1
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1163.6
1143.8
Analysis
1
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1127.1
1097.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Cape Town Open Rapid Chess Championship 2024 (U14)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
4.5
1163.6
1197.1
Analysis
7
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1163.6
1143.8
Analysis
6
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1127.1
1097.4
Analysis
5
Western Cape Closed Championship 2023 (U14)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1132.0
1233.1
Analysis
4
WP Club League 2023 (D1)
2023/07/29
2023/08/19
Cape Town (WCT)
Standard
70
0.87
6
5
1.0
1179.9
1146.0
Analysis
3
Curro Durbanville Chess Open Rapid 2023 (U14)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
5
3.0
1199.7
1197.8
Analysis
2
Steinitz Open 2023 (U14)
2023/05/27
2023/05/27
Cape Town (WCT)
Rapid
20
0.47
5
4
2.0
1200.0
1200.0
Analysis
1
Bellville Club Championship 2023
2023/04/17
2023/07/31
Cape Town (WCT)
Standard
60
0.83
7
6
1.0
1199.7
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
9
1
7
9.5
55.9
50.0
1270.8
1320.8
White
8
3
1
4
3.5
43.8
-53.1
1285.0
1231.9
Black
9
6
0
3
6.0
66.7
141.7
1258.1
1399.8
Standard
All
11
5
0
6
5.0
45.5
-38.6
1277.1
1238.4
White
5
2
0
3
2.0
40.0
-85.0
1307.8
1222.8
Black
6
3
0
3
3.0
50.0
0.0
1251.5
1251.5
Rapid
All
6
4
1
1
4.5
75.0
212.5
1259.2
1471.7
White
3
1
1
1
1.5
50.0
0.0
1247.1
1247.1
Black
3
3
0
0
3.0
100.0
425.0
1271.3
1696.3
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
43
18
1
24
18.5
43.0
-59.3
1253.1
1193.8
White
22
7
1
14
7.5
34.1
-135.2
1251.8
1116.6
Black
21
11
0
10
11.0
52.4
20.2
1254.4
1274.6
Standard
All
22
7
0
15
7.0
31.8
-154.5
1256.8
1102.3
White
12
3
0
9
3.0
25.0
-212.5
1271.1
1058.6
Black
10
4
0
6
4.0
40.0
-85.0
1239.7
1154.7
Rapid
All
21
11
1
9
11.5
54.8
40.5
1249.1
1289.6
White
10
4
1
5
4.5
45.0
-42.5
1228.6
1186.1
Black
11
7
0
4
7.0
63.6
115.9
1267.7
1383.6
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
1090193676
Mphuthi, U (U-Nae)
2
0.0
0
0
2
0.0
1145.3
-425.0
720.3
View list
2
1100162382
Davids, R (Rania)
1
1.0
1
0
0
100.0
1132.0
425.0
1557.0
View list
3
1110147020
Claassen, U (Uthan)
1
1.0
1
0
0
100.0
1163.6
425.0
1588.6
View list
4
1110152911
Chindiwawa, C (Claudius)
1
1.0
1
0
0
100.0
1163.6
425.0
1588.6
View list
5
1090193669
Erasmus, S (Seth)
1
1.0
1
0
0
100.0
1127.1
425.0
1552.1
View list
6
1100150429
Manyere, T (Thabani)
1
1.0
1
0
0
100.0
1163.6
425.0
1588.6
View list
7
1110132982
Macilikishe, A (Anda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100152909
Bester, J (Jean Jacques)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1110138740
Amoraal, B (Benyamin)
1
1.0
1
0
0
100.0
1199.7
425.0
1624.7
View list
10
2110147733
Matthee, A (Alexa)
1
1.0
1
0
0
100.0
1163.6
425.0
1588.6
View list
11
1160150275
Myendeki, A (Aphakama)
1
1.0
1
0
0
100.0
1179.9
425.0
1604.9
View list
12
1100193678
Plaut, D (Dean)
1
1.0
1
0
0
100.0
1127.1
425.0
1552.1
View list
13
1140161539
Pretorius, H (Henri)
1
1.0
1
0
0
100.0
1199.7
425.0
1624.7
View list
14
1090193680
Pritchard, S (Shakur)
1
1.0
1
0
0
100.0
1127.1
425.0
1552.1
View list
15
1090134113
Rubusana, A (Anda)
1
1.0
1
0
0
100.0
1163.6
425.0
1588.6
View list
16
2100134088
Rubusana, N (Nina)
1
1.0
1
0
0
100.0
1132.0
425.0
1557.0
View list
17
1100140119
Schoonakker, C (Cornelis)
1
1.0
1
0
0
100.0
1163.6
425.0
1588.6
View list
18
1100135101
Tomi, A (Amange)
1
1.0
1
0
0
100.0
1199.7
425.0
1624.7
View list
19
2110104286
Viljoen, L (Lienka)
1
1.0
1
0
0
100.0
1199.7
425.0
1624.7
View list
20
1110150421
Faure, D (Douglas)
1
0.5
0
1
0
50.0
1163.6
0.0
1163.6
View list