Chess South Africa
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Chess South Africa
Kleyn, J (Jacques)
Dob:
2013/04/05 (U12)
Gender:
Male
Chess SA id:
1130136591
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (297 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
1253.5
Curent Weighted rating
1248.0
Curent Weighted performance
1046.5
Current official/published rating (highest between Raw, WR and WP)
1253.5
Current floor (min rating allowed)
753.5
Current highest rating achieved
1253.5
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)
±153.6
Current Raw change used (final)
0.0
Projected new Raw rating
1253.5
Projected new Weighed rating
1248.8
Projected new Weighted performance
1046.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1253.5
Projected new floor
753.5
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
1254.1
Curent Weighted rating
1247.6
Curent Weighted performance
1042.4
Current official/published rating (highest between Raw, WR and WP)
1254.1
Current floor (min rating allowed)
754.1
Current highest rating achieved
1254.1
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)
±153.5
Current Raw change used (final)
0.0
Projected new Raw rating
1254.1
Projected new Weighed rating
1248.6
Projected new Weighted performance
1042.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1254.1
Projected new floor
754.1
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)
700.0
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
700.0
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
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)
700.0
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
700.0
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
8
Top Schools 2023 (U11)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1235.6
1232.9
Analysis
7
George Topskole 2022 (O9)
2022/07/30
2022/07/30
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1222.7
1217.8
Analysis
6
Western Cape Schools 2022 (U9 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1206.4
1213.7
Analysis
5
Eden Proewe 2 2022 (O9 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
4
2.0
1193.5
1195.2
Analysis
4
Eden Proewe 1 2022 (O9 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
4
2.0
1189.4
1190.0
Analysis
3
George Trials 3 2022 (U9)
2022/02/26
2022/02/26
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1182.1
1178.4
Analysis
2
George Trials 2 2022 (U9)
2022/02/12
2022/02/12
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1182.1
1178.4
Analysis
1
George Trials 1 2022 (U9)
2022/01/29
2022/01/29
Eden District (WEG)
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
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
37
18
0
19
18.0
48.6
-11.5
1245.7
1234.2
White
18
8
0
10
8.0
44.4
-47.2
1234.5
1187.3
Black
19
10
0
9
10.0
52.6
22.4
1256.2
1278.6
Standard
All
37
18
0
19
18.0
48.6
-11.5
1245.7
1234.2
White
18
8
0
10
8.0
44.4
-47.2
1234.5
1187.3
Black
19
10
0
9
10.0
52.6
22.4
1256.2
1278.6
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
1140136583
Dixon, A (Arlo)
3
0.0
0
0
3
0.0
1198.1
-425.0
773.1
View list
2
1130136586
Fourie, J (Jacques)
2
1.0
1
0
1
50.0
1187.8
0.0
1187.8
View list
3
1130136600
Steenberg, H (Hendre)
2
1.0
1
0
1
50.0
1187.8
0.0
1187.8
View list
4
2130136603
Zaaiman, J (Jana)
2
1.0
1
0
1
50.0
1202.4
0.0
1202.4
View list
5
1140136966
Van Staden, P (Pearson)
2
0.0
0
0
2
0.0
1185.8
-425.0
760.8
View list
6
1130134431
Carrolissen, D (David)
1
1.0
1
0
0
100.0
1206.4
425.0
1631.4
View list
7
1140144672
Brewis, F (Fox)
1
1.0
1
0
0
100.0
1222.7
425.0
1647.7
View list
8
2130136579
Barkhuysen, A (Ankia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1130136792
Meyer, X (Xaydin)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
10
1130139147
Maswane, T (Thurston)
1
1.0
1
0
0
100.0
1206.4
425.0
1631.4
View list
11
1120119444
Lengisi, S (Simtha)
1
1.0
1
0
0
100.0
1235.6
425.0
1660.6
View list
12
1140136961
Hilbert, R (Raine)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
13
1130136582
Cutshe, K (Konakho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1130136594
Pentz, J (Jason)
1
1.0
1
0
0
100.0
1235.6
425.0
1660.6
View list
15
1140137919
Petros, A (Anga)
1
1.0
1
0
0
100.0
1189.4
425.0
1614.4
View list
16
1140136596
Punt, C (Christiaan Rufus)
1
1.0
1
0
0
100.0
1222.7
425.0
1647.7
View list
17
1130139151
Ryk, L (Liam)
1
1.0
1
0
0
100.0
1206.4
425.0
1631.4
View list
18
1140136601
Van Der Merwe, L (Liam)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
19
1140137932
Van Der Vyver, T (Tian)
1
1.0
1
0
0
100.0
1189.4
425.0
1614.4
View list
20
1140136967
Van Wyk, E (Ethan)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list