Chess South Africa
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Chess South Africa
Nyokong, N (Nyakallo)
Dob:
2006/01/01 (U20)
Gender:
Male
Chess SA id:
1060138201
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (7 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
1310.4
Curent Weighted rating
1265.5
Curent Weighted performance
1245.8
Current official/published rating (highest between Raw, WR and WP)
1310.4
Current floor (min rating allowed)
810.4
Current highest rating achieved
1310.4
Current K-factor
36
Games played this month
5
Score (S)
1.0
Expected score (We)
1.75
Difference (S-We)
-0.75
Current Raw change (no limits, including tournament time weight)
-22.7
Current min/max change allowed (with limits)
±141.7
Current Raw change used (final)
-22.7
Projected new Raw rating
1287.7
Projected new Weighed rating
1268.2
Projected new Weighted performance
1245.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.7
Projected effective change (new Official - current Official)
-22.7
Projected new highest rating
1310.4
Projected new floor
810.4
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
1279.6
Curent Weighted rating
1228.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1279.6
Current floor (min rating allowed)
779.6
Current highest rating achieved
1279.6
Current K-factor
36
Games played this month
5
Score (S)
1.0
Expected score (We)
1.86
Difference (S-We)
-0.86
Current Raw change (no limits, including tournament time weight)
-31.0
Current min/max change allowed (with limits)
±148.0
Current Raw change used (final)
-31.0
Projected new Raw rating
1248.6
Projected new Weighed rating
1230.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.6
Projected effective change (new Official - current Official)
-31.0
Projected new highest rating
1279.6
Projected new floor
779.6
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
1261.2
Curent Weighted rating
1262.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1262.8
Current floor (min rating allowed)
771.0
Current highest rating achieved
1271.0
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)
±152.0
Current Raw change used (final)
0.0
Projected new Raw rating
1261.2
Projected new Weighed rating
1262.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1262.5
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1271.0
Projected new floor
771.0
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
1204.0
Curent Weighted rating
1202.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1204.0
Current floor (min rating allowed)
771.0
Current highest rating achieved
1204.0
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)
±164.9
Current Raw change used (final)
0.0
Projected new Raw rating
1204.0
Projected new Weighed rating
1202.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1204.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1204.0
Projected new floor
771.0
Projected new K-facor
36
Tournaments
History
Tournament:
Mangaung Metro Chess 10-11 May 2024 (A)
Start:
2024/05/10
End:
2024/05/11
Host:
FMB
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
5
Games:
5
Score:
1.0
Main rating:
1310.4
Rating gain/loss:
-22.7
Type rating:
1279.6
Rating gain/loss:
-31.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Mangaung Metro Chess 10-11 May 2024 (A)
2024/05/10
2024/05/11
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1310.4
1279.6
Analysis
1
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1271.3
1229.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Mangaung Metro Chess 10-11 May 2024 (A)
2024/05/10
2024/05/11
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1310.4
1279.6
Analysis
10
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1271.3
1229.2
Analysis
9
Heidedal Chess 14 October 2023 (B)
2023/10/14
2023/10/14
Mangaung (FMB)
Rapid
32
0.63
5
5
3.5
1243.7
1252.2
Analysis
8
2023 Moja Chess Extravaganza (Blitz)
2023/10/03
2023/10/03
Frances Baard (NCF)
Blitz
5
0.18
7
6
1.0
1243.7
1200.0
Analysis
7
2023 Moja Chess Extravaganza (B)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
9
3.5
1243.7
1208.0
Analysis
6
St Andrews 19 August 2023 (B)
2023/08/19
2023/08/19
Mangaung (FMB)
Rapid
32
0.63
5
5
3.0
1232.6
1254.4
Analysis
5
Morris Club Championship 2023
2023/07/28
2023/07/28
Mangaung (FMB)
Rapid
32
0.63
5
4
2.0
1242.1
1271.0
Analysis
4
9th Piet van Zyl Chess Festival 2023 (C+D)
2023/05/26
2023/05/27
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1228.5
1186.0
Analysis
3
Grey College Team Championship 2023 (A)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1244.0
1200.0
Analysis
2
Bloemfontein School League 2022 (U15+U17)
2022/08/12
2022/08/12
Mangaung (FMB)
Rapid
35
0.66
5
3
2.5
1225.0
1258.4
Analysis
1
Bloemfontein Schools League 2022 (U17)
2022/02/25
2022/02/25
Mangaung (FMB)
Rapid
22
0.50
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
1
5
4.5
45.0
-42.5
1401.8
1359.3
White
5
2
1
2
2.5
50.0
0.0
1254.8
1254.8
Black
5
2
0
3
2.0
40.0
-85.0
1548.8
1463.8
Standard
All
10
4
1
5
4.5
45.0
-42.5
1401.8
1359.3
White
5
2
1
2
2.5
50.0
0.0
1254.8
1254.8
Black
5
2
0
3
2.0
40.0
-85.0
1548.8
1463.8
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
57
27
4
26
29.0
50.9
7.5
1300.8
1308.2
White
30
16
1
13
16.5
55.0
42.5
1250.1
1292.6
Black
27
11
3
13
12.5
46.3
-31.5
1357.0
1325.5
Standard
All
29
12
2
15
13.0
44.8
-44.0
1335.6
1291.7
White
14
7
1
6
7.5
53.6
30.4
1261.6
1292.0
Black
15
5
1
9
5.5
36.7
-113.3
1404.7
1291.3
Rapid
All
22
14
2
6
15.0
68.2
154.5
1179.3
1333.8
White
13
8
0
5
8.0
61.5
98.1
1184.0
1282.0
Black
9
6
2
1
7.0
77.8
236.1
1172.4
1408.6
Blitz
All
6
1
0
5
1.0
16.7
-283.3
1577.8
1294.5
White
3
1
0
2
1.0
33.3
-141.7
1483.1
1341.4
Black
3
0
0
3
0.0
0.0
-425.0
1672.6
1247.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2060131182
Wang, Z (Zirou)
2
2.0
2
0
0
100.0
1243.0
425.0
1668.0
View list
2
206086189
Lebenya, A (Agnes)
2
0.5
0
1
1
25.0
1236.1
-212.5
1023.6
View list
3
1060143831
Weng, Y (Yu)
2
0.0
0
0
2
0.0
1237.3
-425.0
812.3
View list
4
1060136982
Brink, E (Edwill)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110136394
Botha, J (Johannes Cornelis)
1
1.0
1
0
0
100.0
1243.7
425.0
1668.7
View list
6
107069731
Boshoff, R (Ruben)
1
1.0
1
0
0
100.0
1243.7
425.0
1668.7
View list
7
110086186
Boje, E (Ewald)
1
1.0
1
0
0
100.0
1228.5
425.0
1653.5
View list
8
108069745
Beelders, A (Andrew)
1
1.0
1
0
0
100.0
1232.6
425.0
1657.6
View list
9
1070143843
Badenhorst, M (Matthew Peter)
1
1.0
1
0
0
100.0
1271.3
425.0
1696.3
View list
10
107053254
Alexander, D (Darrion)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1060134666
Du Plessis, M (Martin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1060138195
Dlamini, L (Lwandle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
108086945
Geyser, H (Heinrich)
1
1.0
1
0
0
100.0
1225.0
425.0
1650.0
View list
14
2060149080
Gulwa, Z (Zintle)
1
1.0
1
0
0
100.0
1243.7
425.0
1668.7
View list
15
1080135388
Groenewald, R (Ruan)
1
1.0
1
0
0
100.0
1271.3
425.0
1696.3
View list
16
1910148576
Feldman, M (Matthew)
1
1.0
1
0
0
100.0
1310.4
425.0
1735.4
View list
17
1060149076
Eyssen, J (Jayden)
1
1.0
1
0
0
100.0
1232.6
425.0
1657.6
View list
18
178014094
Jikijela, M (Musa)
1
1.0
1
0
0
100.0
1243.7
425.0
1668.7
View list
19
2070149055
Matsam, L (Lilitha)
1
1.0
1
0
0
100.0
1232.6
425.0
1657.6
View list
20
2120146865
Mcpherson, L (Lilly)
1
1.0
1
0
0
100.0
1228.5
425.0
1653.5
View list