Chess South Africa
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Chess South Africa
Nkosi, X (Xolani)
Dob:
1990/11/27 (Adult)
Gender:
Male
Chess SA id:
1900158640
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/04/21 (29 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
1291.4
Curent Weighted rating
1249.1
Curent Weighted performance
1264.6
Current official/published rating (highest between Raw, WR and WP)
1291.4
Current floor (min rating allowed)
791.4
Current highest rating achieved
1291.4
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)
±145.6
Current Raw change used (final)
0.0
Projected new Raw rating
1291.4
Projected new Weighed rating
1253.9
Projected new Weighted performance
1264.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1291.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1291.4
Projected new floor
791.4
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
1299.1
Curent Weighted rating
1255.4
Curent Weighted performance
1262.5
Current official/published rating (highest between Raw, WR and WP)
1299.1
Current floor (min rating allowed)
799.1
Current highest rating achieved
1299.1
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)
±144.0
Current Raw change used (final)
0.0
Projected new Raw rating
1299.1
Projected new Weighed rating
1260.5
Projected new Weighted performance
1262.5
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
1299.1
Projected new floor
799.1
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Silver Lakes Open Chess Tournament (D1)
2024/04/21
2024/04/21
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1272.3
1280.0
Analysis
2
2024 KSNG CHess Academy Open Tournament (D2)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1272.3
1280.0
Analysis
1
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1270.8
1280.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
2024 Silver Lakes Open Chess Tournament (D1)
2024/04/21
2024/04/21
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1272.3
1280.0
Analysis
5
2024 KSNG CHess Academy Open Tournament (D2)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1272.3
1280.0
Analysis
4
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1270.8
1280.7
Analysis
3
2023 Jacaranda Round Robin (D)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1228.1
1233.5
Analysis
2
2023 Woman's Day Open Chess Tournament (Queen)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1228.1
1233.5
Analysis
1
Eureka Open 2023 (D)
2023/07/29
2023/07/29
Sedibeng (GSV)
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
14
5
3
6
6.5
46.4
-30.4
1345.2
1314.8
White
7
2
1
4
2.5
35.7
-121.4
1385.4
1263.9
Black
7
3
2
2
4.0
57.1
60.7
1304.9
1365.7
Standard
All
14
5
3
6
6.5
46.4
-30.4
1345.2
1314.8
White
7
2
1
4
2.5
35.7
-121.4
1385.4
1263.9
Black
7
3
2
2
4.0
57.1
60.7
1304.9
1365.7
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
27
12
3
12
13.5
50.0
0.0
1345.4
1345.4
White
14
5
1
8
5.5
39.3
-91.1
1384.9
1293.8
Black
13
7
2
4
8.0
61.5
98.1
1302.9
1401.0
Standard
All
27
12
3
12
13.5
50.0
0.0
1345.4
1345.4
White
14
5
1
8
5.5
39.3
-91.1
1384.9
1293.8
Black
13
7
2
4
8.0
61.5
98.1
1302.9
1401.0
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
1110135703
Bain, M (Michael)
2
0.0
0
0
2
0.0
1249.4
-425.0
824.4
View list
2
1130134053
Roos, E (Ewan)
1
1.0
1
0
0
100.0
1272.3
425.0
1697.3
View list
3
2840154193
Prinsloo, C (Coreen)
1
1.0
1
0
0
100.0
1228.1
425.0
1653.1
View list
4
106050532
Delport, B (Ben)
1
1.0
1
0
0
100.0
1228.1
425.0
1653.1
View list
5
208092845
Besele, K (Khabonina)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
207087582
Amrouni, A (Alexia Shakira)
1
1.0
1
0
0
100.0
1228.1
425.0
1653.1
View list
7
1090109066
Jooste, J (Josh)
1
1.0
1
0
0
100.0
1228.1
425.0
1653.1
View list
8
1080130090
Matsioloko, O (Osega)
1
1.0
1
0
0
100.0
1272.3
425.0
1697.3
View list
9
1110155956
Maponya, W (Warona)
1
1.0
1
0
0
100.0
1272.3
425.0
1697.3
View list
10
1170158630
Manzini, W (Welcome)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1950300874
Mahlangu, D (David)
1
1.0
1
0
0
100.0
1270.8
425.0
1695.8
View list
12
2090148627
Steyn, M (Michelle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2110106009
Veldman, C (Chantane)
1
1.0
1
0
0
100.0
1272.3
425.0
1697.3
View list
14
1130191622
Musiiwa, T (Takunda)
1
0.5
0
1
0
50.0
1272.3
0.0
1272.3
View list
15
1050158645
Snama, N (Nkosinathi)
1
0.5
0
1
0
50.0
1272.3
0.0
1272.3
View list
16
2100109361
Pillay, K (Ketana)
1
0.5
0
1
0
50.0
1270.8
0.0
1270.8
View list
17
1920133768
Nhlapo, B (Bafana)
1
0.0
0
0
1
0.0
1228.1
-425.0
803.1
View list
18
1100148660
Mmakou, L (Lesedi)
1
0.0
0
0
1
0.0
1272.3
-425.0
847.3
View list
19
110081021
Kutchoukov, I (Ivan)
1
0.0
0
0
1
0.0
1228.1
-425.0
803.1
View list
20
2080141936
Makhale, O (Oratiloe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list