Chess South Africa
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Chess South Africa
Brest, S (Saul)
Dob:
2010/11/29 (U16)
Gender:
Male
Chess SA id:
1100133759
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2023/02/04 (463 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
1319.8
Curent Weighted rating
1320.2
Curent Weighted performance
1099.0
Current official/published rating (highest between Raw, WR and WP)
1320.2
Current floor (min rating allowed)
834.2
Current highest rating achieved
1334.2
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)
±139.8
Current Raw change used (final)
0.0
Projected new Raw rating
1319.8
Projected new Weighed rating
1320.5
Projected new Weighted performance
1099.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1320.5
Projected effective change (new Official - current Official)
+0.3
Projected new highest rating
1334.2
Projected new floor
834.2
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
1247.3
Curent Weighted rating
1247.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1247.3
Current floor (min rating allowed)
747.3
Current highest rating achieved
1247.3
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)
±155.0
Current Raw change used (final)
0.0
Projected new Raw rating
1247.3
Projected new Weighed rating
1247.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1247.3
Projected new floor
747.3
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
1299.5
Curent Weighted rating
1301.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1301.5
Current floor (min rating allowed)
831.5
Current highest rating achieved
1331.5
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)
±143.9
Current Raw change used (final)
0.0
Projected new Raw rating
1299.5
Projected new Weighed rating
1301.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1301.4
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1331.5
Projected new floor
831.5
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
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)
831.5
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
831.5
Projected new K-facor
36
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
9
Mzansi Rapid 2023 (Intermediate)
2023/02/04
2023/02/04
Johannesburg Metro (GJM)
Rapid
25
0.54
6
3
1.0
1334.2
1331.5
Analysis
8
Chess Power House Rapid 2022 (U13)
2022/10/22
2022/10/22
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
4.0
1317.6
1300.2
Analysis
7
Chess Molecules Championship 2022 (U13)
2022/09/17
2022/09/17
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
4.0
1285.1
1258.4
Analysis
6
JMC Trials 1 - Laerskool Fontainebleau 2022 (U14)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
2.0
1243.3
1215.6
Analysis
5
2022 Blou Bul Open (D)
2022/06/25
2022/06/26
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1209.6
1204.8
Analysis
4
Chess Power House Rapid 2022 (B)
2022/06/11
2022/06/11
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
4.0
1209.6
1200.0
Analysis
3
2021 Chris Greyling Open Tournament (D)
2021/05/08
2021/05/08
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1160.5
1152.0
Analysis
2
2021 Lubowski Open Tournament (D)
2021/05/01
2021/05/02
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1160.5
1152.0
Analysis
1
Goforchess Junior Chess Championship 2 2020
2020/11/29
2020/11/29
Johannesburg Metro (GJM)
Standard
60
0.83
5
3
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
40
24
2
14
25.0
62.5
106.3
1217.9
1324.1
White
20
12
2
6
13.0
65.0
127.5
1234.2
1361.7
Black
20
12
0
8
12.0
60.0
85.0
1201.5
1286.5
Standard
All
22
12
0
10
12.0
54.5
38.6
1201.8
1240.4
White
10
6
0
4
6.0
60.0
85.0
1235.7
1320.7
Black
12
6
0
6
6.0
50.0
0.0
1173.5
1173.5
Rapid
All
18
12
2
4
13.0
72.2
188.9
1237.5
1426.4
White
10
6
2
2
7.0
70.0
170.0
1232.7
1402.7
Black
8
6
0
2
6.0
75.0
212.5
1243.5
1456.0
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
1100141972
Mallach, M (Matthew)
2
1.5
1
1
0
75.0
1247.3
212.5
1459.8
View list
2
210092704
Deysel, H (Hannah)
2
1.0
1
0
1
50.0
1221.7
0.0
1221.7
View list
3
1090147311
Driripi, J (Jeremiah)
1
1.0
1
0
0
100.0
1317.6
425.0
1742.6
View list
4
1090134032
De Roos, H (Hubert)
1
1.0
1
0
0
100.0
1209.6
425.0
1634.6
View list
5
109076720
De Lange, O (Otto)
1
1.0
1
0
0
100.0
1209.6
425.0
1634.6
View list
6
1110107188
De Beer, L (Liam)
1
1.0
1
0
0
100.0
1160.5
425.0
1585.5
View list
7
2120135695
Crowie, A (Allegra)
1
1.0
1
0
0
100.0
1285.1
425.0
1710.1
View list
8
2040132474
Botha, L (Lorelei)
1
1.0
1
0
0
100.0
1160.5
425.0
1585.5
View list
9
1130130727
Badenhorst, M (Matthew)
1
1.0
1
0
0
100.0
1160.5
425.0
1585.5
View list
10
2120135696
Hu-Grobbelaar, L (Lalu)
1
1.0
1
0
0
100.0
1317.6
425.0
1742.6
View list
11
111087833
Kleynhans, V (Victor)
1
1.0
1
0
0
100.0
1160.5
425.0
1585.5
View list
12
109087838
Kleynhans, JC (Jacob Cornelius)
1
1.0
1
0
0
100.0
1160.5
425.0
1585.5
View list
13
2110141968
Kingsbury, G (Gabriella)
1
1.0
1
0
0
100.0
1317.6
425.0
1742.6
View list
14
1110147300
Khama, A (Amahle)
1
1.0
1
0
0
100.0
1317.6
425.0
1742.6
View list
15
1110108346
Mcphail, M (Matthew)
1
1.0
1
0
0
100.0
1160.5
425.0
1585.5
View list
16
1100146711
Masia, M (Mongalo)
1
1.0
1
0
0
100.0
1285.1
425.0
1710.1
View list
17
1110141974
Miao, R (Ruichen)
1
1.0
1
0
0
100.0
1209.6
425.0
1634.6
View list
18
1090139652
Pardini, C (Claudia)
1
1.0
1
0
0
100.0
1285.1
425.0
1710.1
View list
19
110091705
Pienaar, K (Kyle)
1
1.0
1
0
0
100.0
1243.3
425.0
1668.3
View list
20
1750149133
Pretorius, L (Lize)
1
1.0
1
0
0
100.0
1334.2
425.0
1759.2
View list