Chess South Africa
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Chess South Africa
Kok, L (Largo)
Dob:
2009/10/19 (U16)
Gender:
Male
Chess SA id:
1090144712
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (30 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
1367.9
Curent Weighted rating
1295.4
Curent Weighted performance
1338.0
Current official/published rating (highest between Raw, WR and WP)
1367.9
Current floor (min rating allowed)
867.9
Current highest rating achieved
1367.9
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)
±130.5
Current Raw change used (final)
0.0
Projected new Raw rating
1367.9
Projected new Weighed rating
1303.8
Projected new Weighted performance
1338.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1367.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1367.9
Projected new floor
867.9
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
1373.7
Curent Weighted rating
1294.3
Curent Weighted performance
1331.3
Current official/published rating (highest between Raw, WR and WP)
1373.7
Current floor (min rating allowed)
873.7
Current highest rating achieved
1373.7
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)
±129.5
Current Raw change used (final)
0.0
Projected new Raw rating
1373.7
Projected new Weighed rating
1303.2
Projected new Weighted performance
1331.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1373.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1373.7
Projected new floor
873.7
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Hoerskool Overvaal Chess Open 2024 (B)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1308.7
1302.1
Analysis
3
Vaalpark Primary Chess Open 2024 (B)
2024/04/13
2024/04/13
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1308.7
1302.1
Analysis
2
HS Drie Riviere Chess Open Section 2024
2024/03/09
2024/03/09
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1308.7
1302.1
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16C)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1360.1
1357.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
Hoerskool Overvaal Chess Open 2024 (B)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1308.7
1302.1
Analysis
11
Vaalpark Primary Chess Open 2024 (B)
2024/04/13
2024/04/13
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1308.7
1302.1
Analysis
10
HS Drie Riviere Chess Open Section 2024
2024/03/09
2024/03/09
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1308.7
1302.1
Analysis
9
2024 Gauteng Inter-Region Chess Championship (U16C)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1360.1
1357.5
Analysis
8
NWU Vaal Open 2023 (C)
2023/10/14
2023/10/14
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1332.2
1326.2
Analysis
7
Fonteine Chess Open 2023 (C)
2023/09/02
2023/09/02
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1350.4
1348.9
Analysis
6
2023 Gauteng Top Schools (U15 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1234.0
1240.1
Analysis
5
Gauteng D7 Teams 2023 (U15)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
5.0
1234.0
1240.1
Analysis
4
Gauteng Schools D7 2023 (U15 Boys)
2023/05/20
2023/05/20
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1196.4
1196.9
Analysis
3
Valia's Chess Tournament 2023 (C)
2023/05/06
2023/05/06
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1196.4
1196.9
Analysis
2
Laerkool Midvaal Chess Open 2023 (C)
2023/01/28
2023/01/28
Sedibeng (GSV)
Standard
61
0.83
5
5
2.5
1200.3
1201.2
Analysis
1
D7 Teams 2022 (U13 Mixed+Girls)
2022/08/13
2022/08/13
Sedibeng (GSV)
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
20
10
2
8
11.0
55.0
42.5
1301.0
1343.5
White
11
6
2
3
7.0
63.6
115.9
1247.6
1363.5
Black
9
4
0
5
4.0
44.4
-47.2
1366.2
1319.0
Standard
All
20
10
2
8
11.0
55.0
42.5
1301.0
1343.5
White
11
6
2
3
7.0
63.6
115.9
1247.6
1363.5
Black
9
4
0
5
4.0
44.4
-47.2
1366.2
1319.0
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
60
34
4
22
36.0
60.0
85.0
1247.2
1332.2
White
31
18
3
10
19.5
62.9
109.7
1230.5
1340.2
Black
29
16
1
12
16.5
56.9
58.6
1265.1
1323.7
Standard
All
60
34
4
22
36.0
60.0
85.0
1247.2
1332.2
White
31
18
3
10
19.5
62.9
109.7
1230.5
1340.2
Black
29
16
1
12
16.5
56.9
58.6
1265.1
1323.7
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
1090144708
Drotsky, R (Reynhardt)
3
1.5
1
1
1
50.0
1294.3
0.0
1294.3
View list
2
2090148627
Steyn, M (Michelle)
2
0.5
0
1
1
25.0
1329.6
-212.5
1117.1
View list
3
1090111867
Mittermaier, G (Gunther)
2
0.0
0
0
2
0.0
1329.6
-425.0
904.6
View list
4
108080726
Howat, LC (Logan)
1
1.0
1
0
0
100.0
1308.7
425.0
1733.7
View list
5
109085045
Hanekom, J (Johan)
1
1.0
1
0
0
100.0
1200.3
425.0
1625.3
View list
6
1090155421
Gwadiso, L (Lwazi)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
7
1080159528
Khambule, J (Justin)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
8
1080131412
Karim, M (Muhammed)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
9
1090155912
Joubert, J (Jan Johannes)
1
1.0
1
0
0
100.0
1196.4
425.0
1621.4
View list
10
1080107433
Chamo, M (Mpho)
1
1.0
1
0
0
100.0
1308.7
425.0
1733.7
View list
11
2110138272
Campher, H (Hannah)
1
1.0
1
0
0
100.0
1308.7
425.0
1733.7
View list
12
1090153283
Botha, T (Taygan)
1
1.0
1
0
0
100.0
1196.4
425.0
1621.4
View list
13
1110141850
Leonidas, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
108081692
Erwee, M (Wiehan)
1
1.0
1
0
0
100.0
1308.7
425.0
1733.7
View list
15
2080097384
Maloka, B (Bekang)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
16
1100141897
Mbelu, T (Thapelo)
1
1.0
1
0
0
100.0
1332.2
425.0
1757.2
View list
17
1080158673
Mbiza, T (Thembani Tshepo)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
18
1090141898
Mojaju, K (Kelebokgile)
1
1.0
1
0
0
100.0
1308.7
425.0
1733.7
View list
19
1090155855
Mothibi, B (Boipelo)
1
1.0
1
0
0
100.0
1196.4
425.0
1621.4
View list
20
2080141938
Muthi, N (Nomuzi)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list