Chess South Africa
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Chess South Africa
Du Preez, D (Dante)
Dob:
2013/04/29 (U12)
Gender:
Male
Chess SA id:
1130137759
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (56 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
1180.4
Curent Weighted rating
1160.6
Curent Weighted performance
1137.7
Current official/published rating (highest between Raw, WR and WP)
1180.4
Current floor (min rating allowed)
719.0
Current highest rating achieved
1219.0
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.4
Projected new Weighed rating
1162.0
Projected new Weighted performance
1137.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1219.0
Projected new floor
719.0
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
1179.6
Curent Weighted rating
1152.0
Curent Weighted performance
1152.6
Current official/published rating (highest between Raw, WR and WP)
1179.6
Current floor (min rating allowed)
701.6
Current highest rating achieved
1201.6
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)
±170.7
Current Raw change used (final)
0.0
Projected new Raw rating
1179.6
Projected new Weighed rating
1153.9
Projected new Weighted performance
1152.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1201.6
Projected new floor
701.6
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
1219.4
Curent Weighted rating
1227.9
Curent Weighted performance
1090.1
Current official/published rating (highest between Raw, WR and WP)
1227.9
Current floor (min rating allowed)
748.6
Current highest rating achieved
1248.6
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.4
Projected new Weighed rating
1227.8
Projected new Weighted performance
1090.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.8
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1248.6
Projected new floor
748.6
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
1112.4
Curent Weighted rating
1152.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1152.1
Current floor (min rating allowed)
748.6
Current highest rating achieved
1112.4
Current K-factor
40
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)
±187.9
Current Raw change used (final)
0.0
Projected new Raw rating
1112.4
Projected new Weighed rating
1147.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.4
Projected effective change (new Official - current Official)
-4.7
Projected new highest rating
1112.4
Projected new floor
748.6
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2nd BC Trials 2024 (U12A)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1184.3
1180.0
Analysis
1
Buffalo City Vikings Chess Trials 2024 (U12A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1141.6
1128.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
2nd BC Trials 2024 (U12A)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1184.3
1180.0
Analysis
19
Buffalo City Vikings Chess Trials 2024 (U12A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1141.6
1128.2
Analysis
18
Chess Vikings Exam Rapid 2023 (B)
2023/11/04
2023/11/04
Buffalo City (EBC)
Rapid
20
0.47
7
7
3.0
1132.0
1248.6
Analysis
17
BC Vikings Blitz Championship 2023
2023/10/05
2023/10/05
Buffalo City (EBC)
Blitz
5
0.18
10
8
2.0
1149.5
1200.0
Analysis
16
BC Vikings Closed 2023 (U12)
2023/10/03
2023/10/04
Buffalo City (EBC)
Standard
65
0.85
6
5
1.0
1149.5
1132.5
Analysis
15
Chess Vikings Wild Card 2023 (U10+U12)
2023/10/02
2023/10/02
Buffalo City (EBC)
Standard
60
0.83
6
5
2.5
1149.5
1132.5
Analysis
14
BC 5th Trials 2023 (U12A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1168.6
1149.1
Analysis
13
3rd BC Trials 2023 (U12A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1176.1
1152.3
Analysis
12
2nd BC Trials 2023 (U12A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
4.0
1154.5
1236.4
Analysis
11
BC Chess Trials 1 of 5 2023 (U12A)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1176.6
1179.3
Analysis
10
Little Vikings 2023 (U10B+U12B)
2023/02/11
2023/02/11
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1124.3
1110.9
Analysis
9
2022 South African Junior Team Chess Championships (U10 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
6
0.0
1219.0
1201.6
Analysis
8
Slum Knights 6th Open 2022 (C)
2022/11/12
2022/11/12
Buffalo City (EBC)
Rapid
20
0.47
7
7
5.0
1191.2
1181.7
Analysis
7
Slum Knights 5th 2022 (C)
2022/10/22
2022/10/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1173.9
1177.2
Analysis
6
Slum Knights 3rd Open 2022 (C)
2022/09/18
2022/09/18
Buffalo City (EBC)
Rapid
35
0.66
6
5
4.0
1132.2
1122.3
Analysis
5
Slum Knights 2nd Open 2022 (C)
2022/09/17
2022/09/17
Buffalo City (EBC)
Rapid
35
0.66
6
5
2.0
1132.2
1122.3
Analysis
4
Slum Knights 2022 (B)
2022/08/06
2022/08/06
Buffalo City (EBC)
Rapid
35
0.66
6
6
1.0
1183.7
1196.8
Analysis
3
BC Chess Trials 5 of 5 2022 (C)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
20
0.47
7
6
3.0
1186.0
1200.0
Analysis
2
BC Chess 4th Border Trials 2022 (C)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
20
0.47
6
6
3.0
1181.1
1200.0
Analysis
1
BC Trials 2 2022 (U10B+U12B)
2022/02/19
2022/02/19
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1283.0
1283.0
White
6
3
0
3
3.0
50.0
0.0
1281.0
1281.0
Black
4
2
0
2
2.0
50.0
0.0
1285.9
1285.9
Standard
All
10
5
0
5
5.0
50.0
0.0
1283.0
1283.0
White
6
3
0
3
3.0
50.0
0.0
1281.0
1281.0
Black
4
2
0
2
2.0
50.0
0.0
1285.9
1285.9
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
111
47
3
61
48.5
43.7
-53.6
1222.7
1169.1
White
57
29
1
27
29.5
51.8
14.9
1220.8
1235.7
Black
54
18
2
34
19.0
35.2
-125.9
1224.6
1098.7
Standard
All
54
20
3
31
21.5
39.8
-86.6
1235.9
1149.3
White
30
15
1
14
15.5
51.7
14.2
1235.9
1250.1
Black
24
5
2
17
6.0
25.0
-212.5
1235.8
1023.3
Rapid
All
49
25
0
24
25.0
51.0
8.7
1201.1
1209.8
White
23
13
0
10
13.0
56.5
55.4
1195.7
1251.1
Black
26
12
0
14
12.0
46.2
-32.7
1205.9
1173.2
Blitz
All
8
2
0
6
2.0
25.0
-212.5
1265.5
1053.0
White
4
1
0
3
1.0
25.0
-212.5
1252.2
1039.7
Black
4
1
0
3
1.0
25.0
-212.5
1278.8
1066.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130136882
Jagers, N (Noah)
4
2.0
2
0
2
50.0
1147.6
0.0
1147.6
View list
2
1140136885
Khandoo, N (Nilan)
4
2.0
2
0
2
50.0
1170.4
0.0
1170.4
View list
3
1140141800
Ndwandwa, L (Longezo)
3
0.0
0
0
3
0.0
1163.5
-425.0
738.5
View list
4
1120133983
Petzer, J (Jayden)
3
0.0
0
0
3
0.0
1152.5
-425.0
727.5
View list
5
1130153666
Hastie, D (Deewin)
2
2.0
2
0
0
100.0
1169.4
425.0
1594.4
View list
6
1130136891
Scheeld, L (Liam)
2
2.0
2
0
0
100.0
1183.7
425.0
1608.7
View list
7
2140149010
Tayi, M (Milani)
2
2.0
2
0
0
100.0
1145.5
425.0
1570.5
View list
8
1150141809
Wiseman, L (Luke)
2
2.0
2
0
0
100.0
1159.1
425.0
1584.1
View list
9
2120136884
Joubert, B (Bethany)
2
1.0
1
0
1
50.0
1184.8
0.0
1184.8
View list
10
1120149000
Kwelani, A (Amvuyele)
2
1.0
1
0
1
50.0
1136.9
0.0
1136.9
View list
11
1110113008
Mabongo, I (Isiphile)
2
1.0
1
0
1
50.0
1140.8
0.0
1140.8
View list
12
1140141808
Van Der Merwe, S (Sebastian)
2
1.0
1
0
1
50.0
1136.9
0.0
1136.9
View list
13
1140137766
Wildeman, J (Jordez)
2
1.0
1
0
1
50.0
1166.9
0.0
1166.9
View list
14
1130133657
George, A (Aaron)
2
0.0
0
0
2
0.0
1161.3
-425.0
736.3
View list
15
1120160314
Canham, E (Ethan)
2
0.0
0
0
2
0.0
1149.5
-425.0
724.5
View list
16
1090153243
Green, M (Mike)
2
0.0
0
0
2
0.0
1132.2
-425.0
707.2
View list
17
1120131144
Ndwandwa, L (Luhlumile)
2
0.0
0
0
2
0.0
1165.5
-425.0
740.5
View list
18
1120136875
Nhiwatiwa, A (Anoshamisa)
2
0.0
0
0
2
0.0
1166.6
-425.0
741.6
View list
19
2130191762
Donny, A (Amaria Ann)
1
1.0
1
0
0
100.0
1141.6
425.0
1566.6
View list
20
2140138559
Dayimani, I (Imbo)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list