Chess South Africa
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Chess South Africa
Nkopo, A (Ayabulela)
Dob:
2002/08/09 (Adult)
Gender:
Male
Chess SA id:
1020100479
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2020/03/07 (1534 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
1248.8
Curent Weighted rating
1248.8
Curent Weighted performance
571.8
Current official/published rating (highest between Raw, WR and WP)
1248.8
Current floor (min rating allowed)
748.8
Current highest rating achieved
1248.8
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)
±154.7
Current Raw change used (final)
0.0
Projected new Raw rating
1248.8
Projected new Weighed rating
1248.8
Projected new Weighted performance
571.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1248.8
Projected new floor
748.8
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
1256.9
Curent Weighted rating
1256.9
Curent Weighted performance
571.7
Current official/published rating (highest between Raw, WR and WP)
1256.9
Current floor (min rating allowed)
756.9
Current highest rating achieved
1256.9
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)
±152.9
Current Raw change used (final)
0.0
Projected new Raw rating
1256.9
Projected new Weighed rating
1256.9
Projected new Weighted performance
571.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1256.9
Projected new floor
756.9
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
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
8
2020 Western Province Open (Development)
2020/03/07
2020/03/07
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1216.5
1216.9
Analysis
7
2020 East District Individuals (U18)
2020/01/31
2020/02/01
Cape Town (WCT)
Standard
60
0.83
6
5
2.0
1227.9
1231.3
Analysis
6
2019 Kraaifontein Open (Development)
2019/12/07
2019/12/08
Cape Town (WCT)
Standard
65
0.85
6
4
2.0
1234.6
1242.8
Analysis
5
Stellenberg Youth Chess Championship 2019 (C)
2019/05/01
2019/05/01
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1178.8
1173.6
Analysis
4
2019 Metro-East District Schools Trials (U18)
2019/02/01
2019/02/02
Cape Town (WCT)
Standard
60
0.83
6
5
3.0
1147.3
1129.6
Analysis
3
Cape of Good Hope Open 2019 (C)
2019/01/25
2019/01/27
Cape Town (WCT)
Standard
70
0.87
6
4
1.5
1171.3
1158.4
Analysis
2
Stellenberg Youth Chess Champs 2018 (D)
2018/06/23
2018/06/23
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1181.6
1166.8
Analysis
1
Crossroads Open Chess Championship 2018 (C)
2018/04/27
2018/04/29
Cape Town (WCT)
Standard
120
1.00
6
4
2.0
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
37
20
1
16
20.5
55.4
45.9
1183.8
1229.8
White
17
10
1
6
10.5
61.8
100.0
1168.5
1268.5
Black
20
10
0
10
10.0
50.0
0.0
1196.9
1196.9
Standard
All
37
20
1
16
20.5
55.4
45.9
1183.8
1229.8
White
17
10
1
6
10.5
61.8
100.0
1168.5
1268.5
Black
20
10
0
10
10.0
50.0
0.0
1196.9
1196.9
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
103087389
Badenhorst, B (Bernard)
1
1.0
1
0
0
100.0
1216.5
425.0
1641.5
View list
2
2040130509
Baartman, L (Lisa)
1
1.0
1
0
0
100.0
1227.9
425.0
1652.9
View list
3
1120112770
Botha, E (Eduan)
1
1.0
1
0
0
100.0
1234.6
425.0
1659.6
View list
4
1060131789
Julies, Z (Zethan)
1
1.0
1
0
0
100.0
1216.5
425.0
1641.5
View list
5
1010096065
Hofstee, T (Timothy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1030103560
Hendricks, K (Keathan)
1
1.0
1
0
0
100.0
1181.6
425.0
1606.6
View list
7
1060131026
Esterhuizen, A (Anthony Harper)
1
1.0
1
0
0
100.0
1216.5
425.0
1641.5
View list
8
1080131000
Damonse, R (Remur)
1
1.0
1
0
0
100.0
1216.5
425.0
1641.5
View list
9
106082554
Cornelissen, K (Kieran)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1060112752
Krause, R (Ryan)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
11
2070108829
Madyolo, I (Ibongwe)
1
1.0
1
0
0
100.0
1234.6
425.0
1659.6
View list
12
1020108949
Mtshoyisho, A (Ayakha)
1
1.0
1
0
0
100.0
1147.3
425.0
1572.3
View list
13
1020108969
Mutuvhire, R (Romeo)
1
1.0
1
0
0
100.0
1147.3
425.0
1572.3
View list
14
203082250
Mxaka, A (Lilo Agnes)
1
1.0
1
0
0
100.0
1227.9
425.0
1652.9
View list
15
1040098622
Nyoka, A (Asemahle)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
16
2070103569
Pretorius, N (Nika)
1
1.0
1
0
0
100.0
1181.6
425.0
1606.6
View list
17
1020108935
Seala, T (Thapelo)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
18
1050112758
Unam, M (Max)
1
1.0
1
0
0
100.0
1178.8
425.0
1603.8
View list
19
1020108950
Van Der Merwe, B (Beaune)
1
1.0
1
0
0
100.0
1147.3
425.0
1572.3
View list
20
210086082
Van Schaik, K (Kayla)
1
1.0
1
0
0
100.0
1171.3
425.0
1596.3
View list