Chess South Africa
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Chess South Africa
Rudd, D (De Winter)
Dob:
2010/06/28 (U16)
Gender:
Male
Chess SA id:
1100159288
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (30 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
1289.5
Curent Weighted rating
1226.6
Curent Weighted performance
1301.8
Current official/published rating (highest between Raw, WR and WP)
1289.5
Current floor (min rating allowed)
789.5
Current highest rating achieved
1289.5
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)
±146.0
Current Raw change used (final)
0.0
Projected new Raw rating
1289.5
Projected new Weighed rating
1232.5
Projected new Weighted performance
1301.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1301.8
Projected effective change (new Official - current Official)
+12.3
Projected new highest rating
1289.5
Projected new floor
789.5
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
1242.5
Curent Weighted rating
1219.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1242.5
Current floor (min rating allowed)
742.5
Current highest rating achieved
1242.5
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)
±156.1
Current Raw change used (final)
0.0
Projected new Raw rating
1242.5
Projected new Weighed rating
1222.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1242.5
Projected new floor
742.5
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
1310.9
Curent Weighted rating
1217.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1310.9
Current floor (min rating allowed)
810.9
Current highest rating achieved
1310.9
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)
±141.6
Current Raw change used (final)
0.0
Projected new Raw rating
1310.9
Projected new Weighed rating
1225.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1310.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1310.9
Projected new floor
810.9
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)
810.9
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
810.9
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
2024 D2 Schools Individuals (U15 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1289.2
1231.0
Analysis
2
NWU Super 16 2024
2024/04/19
2024/04/19
Gert Sibande (MGS)
Rapid
30
0.60
6
6
6.0
1228.7
1200.0
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U14B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1221.6
1223.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 D2 Schools Individuals (U15 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1289.2
1231.0
Analysis
4
NWU Super 16 2024
2024/04/19
2024/04/19
Gert Sibande (MGS)
Rapid
30
0.60
6
6
6.0
1228.7
1200.0
Analysis
3
2024 Gauteng Inter-Region Chess Championship (U14B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1221.6
1223.8
Analysis
2
2023 West Rand Trials (U14)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1210.5
1211.2
Analysis
1
West Rand at Bastion 2023 (Bishops)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
11
0
4
11.0
73.3
198.3
1223.1
1421.5
White
8
6
0
2
6.0
75.0
212.5
1194.3
1406.8
Black
7
5
0
2
5.0
71.4
182.1
1256.1
1438.3
Standard
All
9
5
0
4
5.0
55.6
47.2
1236.9
1284.1
White
5
3
0
2
3.0
60.0
85.0
1207.3
1292.3
Black
4
2
0
2
2.0
50.0
0.0
1273.8
1273.8
Rapid
All
6
6
0
0
6.0
100.0
425.0
1202.5
1627.5
White
3
3
0
0
3.0
100.0
425.0
1172.5
1597.5
Black
3
3
0
0
3.0
100.0
425.0
1232.5
1657.5
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
25
17
0
8
17.0
68.0
153.0
1203.0
1356.0
White
12
9
0
3
9.0
75.0
212.5
1195.2
1407.7
Black
13
8
0
5
8.0
61.5
98.1
1210.3
1308.3
Standard
All
19
11
0
8
11.0
57.9
67.1
1203.2
1270.3
White
9
6
0
3
6.0
66.7
141.7
1202.8
1344.4
Black
10
5
0
5
5.0
50.0
0.0
1203.6
1203.6
Rapid
All
6
6
0
0
6.0
100.0
425.0
1202.5
1627.5
White
3
3
0
0
3.0
100.0
425.0
1172.5
1597.5
Black
3
3
0
0
3.0
100.0
425.0
1232.5
1657.5
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
2110156297
Malikebu, L (Lusanda)
2
2.0
2
0
0
100.0
1205.3
425.0
1630.3
View list
2
1110156280
Nkosi, B (Buhle)
2
1.0
1
0
1
50.0
1205.3
0.0
1205.3
View list
3
2080302215
Bronkhorst, J (Jane)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
4
1070154418
Bowles, L (Lex)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
5
1090152515
Ferreira, T (Teagan)
1
1.0
1
0
0
100.0
1289.2
425.0
1714.2
View list
6
1090303110
Faku, J (Junior)
1
1.0
1
0
0
100.0
1289.2
425.0
1714.2
View list
7
1110161870
Jaxa, A (Ayole)
1
1.0
1
0
0
100.0
1210.5
425.0
1635.5
View list
8
1070154406
Tsang, K (Keegan)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
9
1090154403
Tareq, T (Teatu)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
10
2110158457
Sibanda, N (Ntokozo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1070302253
Rammella, K (Kgotso)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
12
1080145432
Pretorius, X (Xuan)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
13
1090150813
Matshitse, K (Kopano)
1
1.0
1
0
0
100.0
1289.2
425.0
1714.2
View list
14
2110158456
Munenyasha, M (Mateu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1110096184
Van Romburgh, H (Hannes)
1
1.0
1
0
0
100.0
1221.6
425.0
1646.6
View list
16
1100117609
Venter, R (Ruben)
1
1.0
1
0
0
100.0
1221.6
425.0
1646.6
View list
17
1110149163
Van Der Merwe, L (Louis)
1
0.0
0
0
1
0.0
1221.6
-425.0
796.6
View list
18
1090303114
Mokone, L (Luvuyo)
1
0.0
0
0
1
0.0
1289.2
-425.0
864.2
View list
19
1110158435
Maritz, W (Waldo Hermann)
1
0.0
0
0
1
0.0
1210.5
-425.0
785.5
View list
20
1090156316
Kgotse, T (Thoriso)
1
0.0
0
0
1
0.0
1289.2
-425.0
864.2
View list