Chess South Africa
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Chess South Africa
Koketso, N (Nkoana)
Dob:
2002/02/17 (Adult)
Gender:
Male
Chess SA id:
102071319
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/07/23 (667 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
1299.1
Curent Weighted rating
1299.1
Curent Weighted performance
966.9
Current official/published rating (highest between Raw, WR and WP)
1299.1
Current floor (min rating allowed)
814.0
Current highest rating achieved
1314.0
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)
±144.0
Current Raw change used (final)
0.0
Projected new Raw rating
1299.1
Projected new Weighed rating
1299.1
Projected new Weighted performance
966.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1299.1
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1314.0
Projected new floor
814.0
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
1303.6
Curent Weighted rating
1303.7
Curent Weighted performance
994.6
Current official/published rating (highest between Raw, WR and WP)
1303.7
Current floor (min rating allowed)
828.1
Current highest rating achieved
1328.1
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)
±143.1
Current Raw change used (final)
0.0
Projected new Raw rating
1303.6
Projected new Weighed rating
1303.6
Projected new Weighted performance
994.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1303.6
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1328.1
Projected new floor
828.1
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
1214.4
Curent Weighted rating
1214.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1214.4
Current floor (min rating allowed)
700.0
Current highest rating achieved
1214.4
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.4
Projected new Weighed rating
1214.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1214.4
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
6
2022 Menlo Open Tournament (C)
2022/07/23
2022/07/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1314.0
1328.1
Analysis
5
Rachella`s Cafe Blitz Tournament 2 2022
2022/04/03
2022/04/03
Tshwane (GTP)
Blitz
5
0.18
9
8
3.0
1313.0
1200.0
Analysis
4
2022 Chris Greyling Open (D)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1298.7
1314.1
Analysis
3
CP Ope 2022 (D1)
2022/02/19
2022/02/19
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1239.5
1246.4
Analysis
2
Piet Robertse 2022 (C)
2022/02/05
2022/02/05
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1239.5
1246.4
Analysis
1
2022 Tshwane Chess Open Registration Tournament (D2)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
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
33
21
1
11
21.5
65.2
128.8
1235.3
1364.1
White
19
13
0
6
13.0
68.4
156.6
1233.6
1390.1
Black
14
8
1
5
8.5
60.7
91.1
1237.7
1328.7
Standard
All
25
18
1
6
18.5
74.0
204.0
1167.5
1371.5
White
15
12
0
3
12.0
80.0
255.0
1167.6
1422.6
Black
10
6
1
3
6.5
65.0
127.5
1167.2
1294.7
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
8
3
0
5
3.0
37.5
-106.3
1447.3
1341.1
White
4
1
0
3
1.0
25.0
-212.5
1480.8
1268.3
Black
4
2
0
2
2.0
50.0
0.0
1413.9
1413.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1030137400
Moutinho, E (Enrique)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
2
1060136726
Mokhali, TTV (Tiisetso)
1
1.0
1
0
0
100.0
1313.0
425.0
1738.0
View list
3
2090097217
Mc Ardle, M (Mia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120107815
Gruenenfelder, L (Laker)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
107088585
Grobler, JTW (Johannes Theodorus Wessel)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
6
2100131805
Loubser, LA (Lilliene)
1
1.0
1
0
0
100.0
1298.7
425.0
1723.7
View list
7
1110114768
Le Roux, D (Daniel)
1
1.0
1
0
0
100.0
1314.0
425.0
1739.0
View list
8
1070134686
Kruger, N (Neeke)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
9
2100109348
Karsten, CB (Chay Belle)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
10
1130135727
Fourie, J (Johan)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
11
2120112515
Du Randt, L (Lea)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1090134032
De Roos, H (Hubert)
1
1.0
1
0
0
100.0
1314.0
425.0
1739.0
View list
13
1120137393
Burke, D (Divan)
1
1.0
1
0
0
100.0
1313.0
425.0
1738.0
View list
14
1070099941
Burger, I (Izak Ulrich)
1
1.0
1
0
0
100.0
1298.7
425.0
1723.7
View list
15
1100134211
Buhrs, J (Jethro)
1
1.0
1
0
0
100.0
1314.0
425.0
1739.0
View list
16
1090107165
Oosthuizen, L (Ludrick)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
17
1130130104
Rambritch, R (Rishik)
1
1.0
1
0
0
100.0
1298.7
425.0
1723.7
View list
18
1690139669
Seinker, D (David)
1
1.0
1
0
0
100.0
1313.0
425.0
1738.0
View list
19
111086773
Senekal, W (William)
1
1.0
1
0
0
100.0
1239.5
425.0
1664.5
View list
20
2110136657
Van Jaarsveldt, L (Lumandie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list