Chess South Africa
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Chess South Africa
Nkoana, G (Given)
Dob:
2008/01/30 (U18)
Gender:
Male
Chess SA id:
1080116110
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (275 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
1164.5
Curent Weighted rating
1147.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1164.5
Current floor (min rating allowed)
664.5
Current highest rating achieved
1164.5
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)
±174.4
Current Raw change used (final)
0.0
Projected new Raw rating
1164.5
Projected new Weighed rating
1149.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1164.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1164.5
Projected new floor
664.5
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
1163.6
Curent Weighted rating
1139.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1163.6
Current floor (min rating allowed)
663.6
Current highest rating achieved
1163.6
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.6
Projected new Weighed rating
1142.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1163.6
Projected new floor
663.6
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2023 Gauteng Top Schools (U15 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1113.7
1094.8
Analysis
4
2023 Tshwane North School District CLOSED League Championships (D3) (U15)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1113.7
1094.8
Analysis
3
2022 Gauteng Schools Team Championships (U17 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1144.9
1131.6
Analysis
2
Capricorn Qualifying April 2019 (O14)
2019/04/13
2019/04/13
Capricorn (LCP)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
1
Capricorn Qualifying April 2019 (O12)
2019/04/13
2019/04/13
Capricorn (LCP)
Standard
60
0.83
5
4
3.0
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
22
9
3
10
10.5
47.7
-19.3
1079.8
1060.5
White
11
3
1
7
3.5
31.8
-154.5
1078.6
924.0
Black
11
6
2
3
7.0
63.6
115.9
1081.1
1197.0
Standard
All
22
9
3
10
10.5
47.7
-19.3
1079.8
1060.5
White
11
3
1
7
3.5
31.8
-154.5
1078.6
924.0
Black
11
6
2
3
7.0
63.6
115.9
1081.1
1197.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090136201
Seitei, N (Neo)
2
1.0
1
0
1
50.0
1113.7
0.0
1113.7
View list
2
1090116116
Anokwuru, UJ (Uchenna)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090135142
Nel, A (Adriaan)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
4
108086804
Oyedemi, BT (Bryce)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2090096816
Ramalahla, OP (Oratilwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080135404
Robbetze, Z (Zamian)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
7
1090161055
Kotsokoane, T (Thulaganyo)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
8
1080159827
Malema, T (Thapelo)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
9
106091184
Motaung, L (Lindelwa)
1
0.5
0
1
0
50.0
1144.9
0.0
1144.9
View list
10
1080161092
Ribeiro, D (Domingos)
1
0.5
0
1
0
50.0
1113.7
0.0
1113.7
View list
11
1060146073
Pretorius, M (Michael)
1
0.5
0
1
0
50.0
1144.9
0.0
1144.9
View list
12
1080115589
Van Niekerk, RM (Reuben Mentz)
1
0.0
0
0
1
0.0
1144.9
-425.0
719.9
View list
13
1060113149
Silingo, L (Loyiso)
1
0.0
0
0
1
0.0
1144.9
-425.0
719.9
View list
14
2070096849
Ngubane, S (Sinomndeni)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
108088054
Mthombeni, K (Kukhanya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1050103415
Mochaki, M (Matlou)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1080161062
Mabuza, K (Keitumetsi)
1
0.0
0
0
1
0.0
1113.7
-425.0
688.7
View list
18
1060116154
Kgomo, M (Mathema)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
2080115447
Jordaan, L (Larochelle)
1
0.0
0
0
1
0.0
1113.7
-425.0
688.7
View list
20
108088589
Du Toit, LK (Liam Kyle)
1
0.0
0
0
1
0.0
1113.7
-425.0
688.7
View list