Chess South Africa
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Chess South Africa
Nyoka, I (Ibanathi)
Dob:
2008/06/30 (U18)
Gender:
Male
Chess SA id:
1080152434
FIDE id:
Region:
Nelson Mandela Bay (ENM)
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
1165.8
Curent Weighted rating
1166.9
Curent Weighted performance
1117.7
Current official/published rating (highest between Raw, WR and WP)
1166.9
Current floor (min rating allowed)
672.8
Current highest rating achieved
1172.8
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.73
Difference (S-We)
0.27
Current Raw change (no limits, including tournament time weight)
9.0
Current min/max change allowed (with limits)
±174.1
Current Raw change used (final)
9.0
Projected new Raw rating
1174.8
Projected new Weighed rating
1166.9
Projected new Weighted performance
1117.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.8
Projected effective change (new Official - current Official)
+7.9
Projected new highest rating
1174.8
Projected new floor
674.8
Projected new K-facor
40
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
1164.4
Curent Weighted rating
1164.5
Curent Weighted performance
1114.8
Current official/published rating (highest between Raw, WR and WP)
1164.5
Current floor (min rating allowed)
673.6
Current highest rating achieved
1173.6
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.71
Difference (S-We)
0.29
Current Raw change (no limits, including tournament time weight)
11.6
Current min/max change allowed (with limits)
±174.4
Current Raw change used (final)
11.6
Projected new Raw rating
1176.0
Projected new Weighed rating
1164.9
Projected new Weighted performance
1114.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.0
Projected effective change (new Official - current Official)
+11.5
Projected new highest rating
1176.0
Projected new floor
676.0
Projected new K-facor
40
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
Tournament:
NMBCU Trial 3 2024 (U18)
Start:
2024/05/10
End:
2024/05/11
Host:
ENM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1165.8
Rating gain/loss:
9.0
Type rating:
1164.4
Rating gain/loss:
11.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
NMBCU Trial 3 2024 (U18)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1165.8
1164.4
Analysis
2
NMBCU Trials 2 2024 (U18)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.0
1166.8
1166.8
Analysis
1
Pearson Open Chess Tournament 2024 (B)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1172.8
1173.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
NMBCU Trial 3 2024 (U18)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1165.8
1164.4
Analysis
6
NMBCU Trials 2 2024 (U18)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.0
1166.8
1166.8
Analysis
5
Pearson Open Chess Tournament 2024 (B)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1172.8
1173.6
Analysis
4
NMBCU Closed 2023 (U16)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1125.3
1115.6
Analysis
3
NMBCU Trial 4 2023 (U16)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1108.7
1090.8
Analysis
2
EP Trials 3 2023 (U16)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
1.5
1158.5
1149.2
Analysis
1
NMB 2nd Trials 2023 (U16)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
6
2
8
7.0
43.8
-53.1
1221.1
1168.0
White
7
2
2
3
3.0
42.9
-60.7
1231.6
1170.9
Black
9
4
0
5
4.0
44.4
-47.2
1212.9
1165.7
Standard
All
16
6
2
8
7.0
43.8
-53.1
1221.1
1168.0
White
7
2
2
3
3.0
42.9
-60.7
1231.6
1170.9
Black
9
4
0
5
4.0
44.4
-47.2
1212.9
1165.7
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
39
14
4
21
16.0
41.0
-76.3
1219.8
1143.5
White
20
8
3
9
9.5
47.5
-21.3
1239.8
1218.5
Black
19
6
1
12
6.5
34.2
-134.2
1198.8
1064.6
Standard
All
39
14
4
21
16.0
41.0
-76.3
1219.8
1143.5
White
20
8
3
9
9.5
47.5
-21.3
1239.8
1218.5
Black
19
6
1
12
6.5
34.2
-134.2
1198.8
1064.6
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
1080151218
Brown, R (Reagan)
3
2.0
2
0
1
66.7
1175.1
141.7
1316.8
View list
2
2090151222
Palmer, A (Ashlynn)
2
2.0
2
0
0
100.0
1141.9
425.0
1566.9
View list
3
1080151224
Thompson, C (Chad)
2
2.0
2
0
0
100.0
1117.0
425.0
1542.0
View list
4
2070153635
Vital, K (Keirah)
2
1.5
1
1
0
75.0
1166.3
212.5
1378.8
View list
5
108070879
Slabbert, D (Deon)
2
1.0
1
0
1
50.0
1117.0
0.0
1117.0
View list
6
108095752
Mtshekexe, U (Usemhle)
2
0.5
0
1
1
25.0
1146.0
-212.5
933.5
View list
7
1080151620
Lippstreu, C (Caleb)
2
0.5
0
1
1
25.0
1183.4
-212.5
970.9
View list
8
2080111070
Cerfonteyn, Z (Zeenat)
2
0.0
0
0
2
0.0
1182.9
-425.0
757.9
View list
9
1090152431
Abrahams, S (Shaaiq)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
108070881
Bouwer, R (Ruben)
1
1.0
1
0
0
100.0
1125.3
425.0
1550.3
View list
11
1070303543
Mntwini, M (Mihlali)
1
1.0
1
0
0
100.0
1165.8
425.0
1590.8
View list
12
1070191800
Mangcotywa, L (Lihle)
1
1.0
1
0
0
100.0
1165.8
425.0
1590.8
View list
13
1080191806
Schoeman, D (Devan)
1
1.0
1
0
0
100.0
1172.8
425.0
1597.8
View list
14
1070191810
Van Loggerenberg, A (Arnu)
1
1.0
1
0
0
100.0
1172.8
425.0
1597.8
View list
15
1090154761
Xego, L (Langa)
1
0.5
0
1
0
50.0
1158.5
0.0
1158.5
View list
16
2130133065
Nell, C (Chelsea Jane)
1
0.0
0
0
1
0.0
1172.8
-425.0
747.8
View list
17
1090140449
Randall, K (Kyle)
1
0.0
0
0
1
0.0
1158.5
-425.0
733.5
View list
18
207067352
Ramaele, LL (Lerato)
1
0.0
0
0
1
0.0
1165.8
-425.0
740.8
View list
19
1090155622
Qamata, L (Lulonwabo)
1
0.0
0
0
1
0.0
1108.7
-425.0
683.7
View list
20
1070191853
Mahomed, I (Ishaan)
1
0.0
0
0
1
0.0
1165.8
-425.0
740.8
View list