Chess South Africa
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Chess South Africa
De Wet, A (Aiten-Jaun)
Dob:
2013/07/27 (U12)
Gender:
Male
Chess SA id:
1130134659
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2023/10/13 (218 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
1131.9
Curent Weighted rating
1152.8
Curent Weighted performance
959.1
Current official/published rating (highest between Raw, WR and WP)
1152.8
Current floor (min rating allowed)
699.8
Current highest rating achieved
1199.8
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)
±182.7
Current Raw change used (final)
0.0
Projected new Raw rating
1131.9
Projected new Weighed rating
1150.9
Projected new Weighted performance
959.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.9
Projected effective change (new Official - current Official)
-1.9
Projected new highest rating
1199.8
Projected new floor
699.8
Projected new K-facor
40
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
1199.1
Curent Weighted rating
1208.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1208.0
Current floor (min rating allowed)
725.0
Current highest rating achieved
1225.0
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)
±166.0
Current Raw change used (final)
0.0
Projected new Raw rating
1199.1
Projected new Weighed rating
1207.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.2
Projected effective change (new Official - current Official)
-0.9
Projected new highest rating
1225.0
Projected new floor
725.0
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
1106.4
Curent Weighted rating
1127.7
Curent Weighted performance
979.0
Current official/published rating (highest between Raw, WR and WP)
1127.7
Current floor (min rating allowed)
684.4
Current highest rating achieved
1184.4
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)
±189.5
Current Raw change used (final)
0.0
Projected new Raw rating
1106.4
Projected new Weighed rating
1126.1
Projected new Weighted performance
979.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1126.1
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1184.4
Projected new floor
684.4
Projected new K-facor
40
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
1098.4
Curent Weighted rating
1099.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1099.4
Current floor (min rating allowed)
684.4
Current highest rating achieved
1098.4
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)
±191.6
Current Raw change used (final)
0.0
Projected new Raw rating
1098.4
Projected new Weighed rating
1098.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.7
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1098.4
Projected new floor
684.4
Projected new K-facor
40
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
16
Bloemfontein HS League 13 October 2023 (U17+U19)
2023/10/13
2023/10/13
Mangaung (FMB)
Rapid
20
0.47
5
5
1.0
1166.8
1157.6
Analysis
15
2023 Moja Chess Extravaganza (C)
2023/09/30
2023/10/01
Frances Baard (NCF)
Standard
65
0.85
5
5
2.0
1166.8
1225.0
Analysis
14
Bloemfontein League 25 August 2023 (U17+U19B)
2023/08/25
2023/08/25
Mangaung (FMB)
Rapid
15
0.39
5
5
2.0
1157.5
1096.8
Analysis
13
St Andrews 19 August 2023 (C)
2023/08/19
2023/08/19
Mangaung (FMB)
Rapid
32
0.63
5
5
2.5
1157.5
1096.8
Analysis
12
August Primary School Chess Festival 2023 (Grade 4+5 B)
2023/08/04
2023/08/04
Mangaung (FMB)
Rapid
15
0.39
5
5
3.0
1157.5
1096.8
Analysis
11
Morris Club Championship 2023
2023/07/28
2023/07/28
Mangaung (FMB)
Rapid
32
0.63
5
5
1.0
1199.8
1169.2
Analysis
10
Inter Regional Chess Championship 2023 (U12)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1189.7
1212.4
Analysis
9
Bloemfontein Highschool League 24 Feb 2023 (U13+U15)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
2.5
1190.7
1184.4
Analysis
8
Courteney Page Chess Festival 2022 (D)
2022/10/15
2022/10/15
Mangaung (FMB)
Rapid
32
0.63
5
5
5.0
1118.1
1055.2
Analysis
7
Balans Blitz Chess 2022 (B)
2022/08/13
2022/08/13
Mangaung (FMB)
Blitz
5
0.18
5
5
0.0
1134.3
1200.0
Analysis
6
Mangaung Metro Chess 30 July 2022 (C+D)
2022/07/30
2022/07/30
Mangaung (FMB)
Rapid
32
0.63
5
5
2.0
1092.9
1036.0
Analysis
5
8th Piet Van Zyl Chess Festival 2022 (D)
2022/07/22
2022/07/23
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1092.9
1200.0
Analysis
4
Morris Club Championship 2022
2022/02/26
2022/02/26
Mangaung (FMB)
Rapid
32
0.63
5
4
0.0
1158.6
1134.4
Analysis
3
Bloemfontein Schools League 2022 (U13A+U15B)
2022/02/25
2022/02/25
Mangaung (FMB)
Rapid
22
0.50
5
5
1.5
1158.6
1134.4
Analysis
2
Mangaung Metro Chess 22 January 2022 (D)
2022/01/22
2022/01/22
Mangaung (FMB)
Rapid
32
0.63
5
4
2.0
1156.8
1120.0
Analysis
1
Mangaung Metro Chess 28 August 2021 (D)
2021/08/28
2021/08/28
Mangaung (FMB)
Rapid
25
0.54
5
4
0.0
1200.0
1200.0
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
77
29
3
45
30.5
39.6
-88.3
1187.3
1099.0
White
40
17
3
20
18.5
46.3
-31.9
1187.5
1155.6
Black
37
12
0
25
12.0
32.4
-149.3
1187.2
1037.8
Standard
All
15
8
0
7
8.0
53.3
28.3
1174.1
1202.4
White
8
6
0
2
6.0
75.0
212.5
1165.4
1377.9
Black
7
2
0
5
2.0
28.6
-182.1
1184.0
1001.9
Rapid
All
57
21
3
33
22.5
39.5
-89.5
1191.1
1101.6
White
29
11
3
15
12.5
43.1
-58.6
1193.1
1134.5
Black
28
10
0
18
10.0
35.7
-121.4
1188.9
1067.5
Blitz
All
5
0
0
5
0.0
0.0
-425.0
1184.3
759.3
White
3
0
0
3
0.0
0.0
-425.0
1191.6
766.6
Black
2
0
0
2
0.0
0.0
-425.0
1173.3
748.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2120146865
Mcpherson, L (Lilly)
3
2.0
2
0
1
66.7
1147.7
141.7
1289.4
View list
2
1130134453
Strydom, L (Luan)
2
2.0
2
0
0
100.0
1173.3
425.0
1598.3
View list
3
2130135498
Ramathe, N (Nchafalo)
2
1.0
1
0
1
50.0
1125.2
0.0
1125.2
View list
4
1130134658
Chen, L (Long Wen)
2
0.0
0
0
2
0.0
1179.3
-425.0
754.3
View list
5
1130147069
Bosch, S (Septimus Bowker)
1
1.0
1
0
0
100.0
1118.1
425.0
1543.1
View list
6
2080153474
Cloete, E (Elri)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
7
2120141399
De Villiers, L (Lene)
1
1.0
1
0
0
100.0
1092.9
425.0
1517.9
View list
8
2130148583
Lipheko, G (Gorgeous)
1
1.0
1
0
0
100.0
1157.5
425.0
1582.5
View list
9
1120158363
Maduna, M (Marvel)
1
1.0
1
0
0
100.0
1199.8
425.0
1624.8
View list
10
1130139349
Makoenya, L (Letlotlo)
1
1.0
1
0
0
100.0
1189.7
425.0
1614.7
View list
11
1130147072
Matlakala, K (Kemelo)
1
1.0
1
0
0
100.0
1189.7
425.0
1614.7
View list
12
1110143844
May, J (Jayden)
1
1.0
1
0
0
100.0
1092.9
425.0
1517.9
View list
13
1060132546
Milne, E (Elsje-Mari)
1
1.0
1
0
0
100.0
1157.5
425.0
1582.5
View list
14
2150147000
Mokoena, N (Naledientle)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list
15
1120162494
Morake, D (Didintle)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list
16
1120160130
Muller, J (Joshua)
1
1.0
1
0
0
100.0
1157.5
425.0
1582.5
View list
17
2140153477
Nthapo, R (Relebohile)
1
1.0
1
0
0
100.0
1157.5
425.0
1582.5
View list
18
1110138183
Ogundeji, T (Tomisin)
1
1.0
1
0
0
100.0
1158.6
425.0
1583.6
View list
19
2150135499
Ramathe, O (Oratiloe)
1
1.0
1
0
0
100.0
1092.9
425.0
1517.9
View list
20
106050092
Roelofse, RF (Rainhard Freder)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list