Chess South Africa
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Chess South Africa
Rheder, D (Dihan)
Dob:
2013/06/23 (U12)
Gender:
Male
Chess SA id:
1130140600
FIDE id:
Region:
Northwest Province (NWP)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (17 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
Current Raw rating
1208.3
Current Weighted rating
1203.1
Current Weighted performance
1137.7
Current official/published rating (highest between Raw, WR and WP)
1208.3
Current highest rating achieved
1249.8
Current floor (min rating allowed)
749.8
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)
±163.9
Current Raw change used (final)
0.0
Projected new Raw rating
1208.3
Projected new Weighed rating
1107.0
Projected new Weighted performance
1137.7
Projected new final Raw rating (if new WP > new Raw)
1208.3
Projected new highest rating
1249.8
Projected new floor
749.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.3
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1213.7
Current Weighted rating
1203.3
Current Weighted performance
1137.7
Current official/published rating (highest between Raw, WR and WP)
1213.7
Current highest rating achieved
1258.0
Current floor (min rating allowed)
758.0
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)
±162.6
Current Raw change used (final)
0.0
Projected new Raw rating
1213.7
Projected new Weighed rating
1107.3
Projected new Weighted performance
1137.7
Projected new final Raw rating (if new WP > new Raw)
1213.7
Projected new highest rating
1258.0
Projected new floor
758.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.7
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Tournament:
DR KKD Saamtrek 2024 (U12)
Start:
2024/06/08
End:
2024/06/08
Host:
NWP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
0
Games:
0
Score:
0.0
Main rating:
1208.3
Rating gain/loss:
0.0
Type rating:
1213.7
Rating gain/loss:
0.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
DR KKD Saamtrek 2024 (U12)
2024/06/08
2024/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
0
0.0
1208.3
1213.7
Analysis
3
DR KKD Ferdies Mar 2024 (E)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1185.3
1187.8
Analysis
2
DR KKD Curro Feb 2024 (U12)
2024/02/10
2024/02/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1152.7
1146.0
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1210.9
1209.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
DR KKD Saamtrek 2024 (U12)
2024/06/08
2024/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
0
0.0
1208.3
1213.7
Analysis
11
DR KKD Ferdies Mar 2024 (E)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1185.3
1187.8
Analysis
10
DR KKD Curro Feb 2024 (U12)
2024/02/10
2024/02/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1152.7
1146.0
Analysis
9
2024 Gauteng Inter-Region Chess Championship (U12B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1210.9
1209.0
Analysis
8
DR KKD Trials 2023 (U12)
2023/09/02
2023/09/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
2.0
1218.1
1218.7
Analysis
7
DR KKD Meiringspark 2023 (U12)
2023/08/19
2023/08/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1199.3
1196.4
Analysis
6
DR Kenneth Kaunda Volkies 29 Jul 2023 (D)
2023/07/29
2023/07/29
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.0
1238.7
1245.7
Analysis
5
Dr Kenneth Kaunda Volkies 2023 (Beginners)
2023/06/10
2023/06/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1195.1
1192.8
Analysis
4
DR Kenneth Kaunda Curro 2023 (D)
2023/04/22
2023/04/22
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
1.0
1249.8
1258.0
Analysis
3
Dr KKD NG Goudkop 2023 (D Junior)
2023/03/18
2023/03/18
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.5
1183.1
1176.8
Analysis
2
Dr. Kenneth Kaunda Saamtrek 2023 (U12)
2023/02/04
2023/02/04
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
2.0
1191.7
1188.4
Analysis
1
Ferdinand Postma Potchefstroom 2022 (C)
2022/04/09
2022/04/09
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
6
0
8
6.0
42.9
-60.7
1249.8
1189.1
White
7
4
0
3
4.0
57.1
60.7
1246.2
1306.9
Black
7
2
0
5
2.0
28.6
-182.1
1253.5
1071.4
Standard
All
14
6
0
8
6.0
42.9
-60.7
1249.8
1189.1
White
7
4
0
3
4.0
57.1
60.7
1246.2
1306.9
Black
7
2
0
5
2.0
28.6
-182.1
1253.5
1071.4
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
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
51
25
2
24
26.0
51.0
8.3
1199.0
1207.3
White
26
15
0
11
15.0
57.7
65.4
1200.1
1265.5
Black
25
10
2
13
11.0
44.0
-51.0
1197.8
1146.8
Standard
All
51
25
2
24
26.0
51.0
8.3
1199.0
1207.3
White
26
15
0
11
15.0
57.7
65.4
1200.1
1265.5
Black
25
10
2
13
11.0
44.0
-51.0
1197.8
1146.8
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
1130152144
Van Zyl, D (Dylan)
2
2.0
2
0
0
100.0
1210.9
425.0
1635.9
View list
2
1120154534
Harding, A (Aiden)
2
1.0
1
0
1
50.0
1208.7
0.0
1208.7
View list
3
1100148408
Sebolai, W (Warona)
2
1.0
1
0
1
50.0
1244.3
0.0
1244.3
View list
4
1130149645
Gouws, C (Christiaan)
2
0.0
0
0
2
0.0
1195.5
-425.0
770.5
View list
5
2120108512
Ellis, S (Suane)
2
0.0
0
0
2
0.0
1195.8
-425.0
770.8
View list
6
1150147147
Van Niekerk, K (Kyle)
2
0.0
0
0
2
0.0
1217.5
-425.0
792.5
View list
7
2110154539
Maleke, K (Keketso)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
8
1140149638
Koenig, W (Wian)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
9
1130147131
De Klerk, I (Ivan)
1
1.0
1
0
0
100.0
1152.7
425.0
1577.7
View list
10
1150149634
Combrink, F (Frederick Johan)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
11
1120157790
Cassim, M (Muhammed Zidaan)
1
1.0
1
0
0
100.0
1199.3
425.0
1624.3
View list
12
2130140596
Brits, M (Marica)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1100157789
Brits, B (Botshelo)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
14
1130149643
Bezuidenhout, D (Dehan)
1
1.0
1
0
0
100.0
1191.7
425.0
1616.7
View list
15
1130140949
Abdool, L (Luan Giovanni)
1
1.0
1
0
0
100.0
1191.7
425.0
1616.7
View list
16
1120149653
Molapo, K (Karabelo)
1
1.0
1
0
0
100.0
1218.1
425.0
1643.1
View list
17
2130149654
Moloantoa, B (Boipelo)
1
1.0
1
0
0
100.0
1218.1
425.0
1643.1
View list
18
1120133385
Myburgh, B (Braydan)
1
1.0
1
0
0
100.0
1199.3
425.0
1624.3
View list
19
1100300198
Oberholster, H (Heno)
1
1.0
1
0
0
100.0
1185.3
425.0
1610.3
View list
20
1150157800
Reyneke, D (Danie)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list