Chess South Africa
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Chess South Africa
Kleynhans, MJ (Malan)
Dob:
2007/05/23 (U18)
Gender:
Male
Chess SA id:
107047315
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/02/04 (510 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
Current Raw rating
839.3
Current Weighted rating
833.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
839.3
Current highest rating achieved
839.3
Current floor (min rating allowed)
500.0
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)
±277.2
Current Raw change used (final)
0.0
Projected new Raw rating
839.3
Projected new Weighed rating
768.0
Projected new Weighted performance
766.1
Projected new final Raw rating (if new WP > new Raw)
839.3
Projected new highest rating
839.3
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
839.3
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
731.7
Current Weighted rating
724.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
731.7
Current highest rating achieved
731.7
Current floor (min rating allowed)
500.0
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)
±323.1
Current Raw change used (final)
0.0
Projected new Raw rating
731.7
Projected new Weighed rating
667.6
Projected new Weighted performance
518.2
Projected new final Raw rating (if new WP > new Raw)
731.7
Projected new highest rating
731.7
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
731.7
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
820.5
Current Weighted rating
820.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
820.5
Current highest rating achieved
820.5
Current floor (min rating allowed)
500.0
Current K-factor
40
s
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)
±284.7
Current Raw change used (final)
0.0
Projected new Raw rating
820.5
Projected new Weighed rating
754.9
Projected new Weighted performance
445.6
Projected new final Raw rating (if new WP > new Raw)
820.5
Projected new highest rating
820.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
820.5
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
574.1
Current Weighted rating
574.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
574.1
Current highest rating achieved
574.1
Current floor (min rating allowed)
500.0
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)
±404.5
Current Raw change used (final)
0.0
Projected new Raw rating
574.1
Projected new Weighed rating
528.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
574.1
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
574.1
Projected effective change (new Official - current Official)
-0.0
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
4
Grey College Team Championship 2023 (A)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
780.2
652.9
Analysis
3
Bloemfontein Schools League 2022 (U17)
2022/02/25
2022/02/25
Mangaung (FMB)
Rapid
22
0.50
5
5
3.5
645.4
692.9
Analysis
2
Grey College Team Championship 2022 (A)
2022/02/18
2022/02/19
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
645.4
574.1
Analysis
1
Gert Sibande Laerskole Finaal 2019 (O13)
2019/08/02
2019/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
574.1
574.1
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
20
10
1
9
10.5
52.5
21.3
1191.1
1212.4
White
12
7
1
4
7.5
62.5
106.3
1192.4
1298.6
Black
8
3
0
5
3.0
37.5
-106.3
1189.3
1083.0
Standard
All
10
4
0
6
4.0
40.0
-85.0
1205.3
1120.3
White
6
3
0
3
3.0
50.0
0.0
1196.0
1196.0
Black
4
1
0
3
1.0
25.0
-212.5
1219.3
1006.8
Rapid
All
10
6
1
3
6.5
65.0
127.5
1176.9
1304.4
White
6
4
1
1
4.5
75.0
212.5
1188.8
1401.3
Black
4
2
0
2
2.0
50.0
0.0
1159.2
1159.2
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
1050105746
Coetzee, S (Sebastian)
1
1.0
1
0
0
100.0
780.2
425.0
1205.2
View list
2
1040109735
Du Preez, D (Driaan)
1
1.0
1
0
0
100.0
645.4
425.0
1070.4
View list
3
1050149048
Kubheka, N (Nala)
1
1.0
1
0
0
100.0
780.2
425.0
1205.2
View list
4
108084930
Kitengye, PE (Patrick Ebondo)
1
1.0
1
0
0
100.0
645.4
425.0
1070.4
View list
5
1060117405
Sibanyoni, M (Msizi)
1
1.0
1
0
0
100.0
574.1
425.0
999.1
View list
6
1070138203
Pretorius, J (Jaden)
1
1.0
1
0
0
100.0
645.4
425.0
1070.4
View list
7
2060132522
Mosoeu, R (Reitumetse)
1
1.0
1
0
0
100.0
645.4
425.0
1070.4
View list
8
1060117403
Loock, Z (Zac)
1
1.0
1
0
0
100.0
574.1
425.0
999.1
View list
9
2060131182
Wang, Z (Zirou)
1
1.0
1
0
0
100.0
645.4
425.0
1070.4
View list
10
106089770
Tholo, W (Wenzi)
1
1.0
1
0
0
100.0
574.1
425.0
999.1
View list
11
107053254
Alexander, D (Darrion)
1
0.5
0
1
0
50.0
645.4
0.0
645.4
View list
12
107090813
Smith, A (Avon)
1
0.0
0
0
1
0.0
574.1
-425.0
149.1
View list
13
1060102424
Le Roux, D (Daniel)
1
0.0
0
0
1
0.0
780.2
-425.0
355.2
View list
14
106046906
Nel, A (Adolf)
1
0.0
0
0
1
0.0
645.4
-425.0
220.4
View list
15
1060101078
Mwase, L (Lungisane)
1
0.0
0
0
1
0.0
574.1
-425.0
149.1
View list
16
107088585
Grobler, JTW (Johannes Theodorus Wessel)
1
0.0
0
0
1
0.0
645.4
-425.0
220.4
View list
17
1070119327
Gerber, M (Michar)
1
0.0
0
0
1
0.0
645.4
-425.0
220.4
View list
18
204047291
Du Plessis, AA (Anna)
1
0.0
0
0
1
0.0
780.2
-425.0
355.2
View list
19
1070141589
Dry, G (Gerrit)
1
0.0
0
0
1
0.0
780.2
-425.0
355.2
View list
20
1070136968
Bouwer, D (Divan)
1
0.0
0
0
1
0.0
645.4
-425.0
220.4
View list