Chess South Africa
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Chess South Africa
Nkosi, S (Sihole)
Dob:
2011/04/25 (U14)
Gender:
Male
Chess SA id:
1110146798
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/08/26 (265 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
1262.1
Curent Weighted rating
1240.7
Curent Weighted performance
1091.8
Current official/published rating (highest between Raw, WR and WP)
1262.1
Current floor (min rating allowed)
771.0
Current highest rating achieved
1271.0
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)
±151.8
Current Raw change used (final)
0.0
Projected new Raw rating
1262.1
Projected new Weighed rating
1244.3
Projected new Weighted performance
1091.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1262.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1271.0
Projected new floor
771.0
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
1171.6
Curent Weighted rating
1159.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1171.6
Current floor (min rating allowed)
671.6
Current highest rating achieved
1171.6
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)
±172.7
Current Raw change used (final)
0.0
Projected new Raw rating
1171.6
Projected new Weighed rating
1161.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1171.6
Projected new floor
671.6
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
1265.8
Curent Weighted rating
1259.7
Curent Weighted performance
1123.0
Current official/published rating (highest between Raw, WR and WP)
1265.8
Current floor (min rating allowed)
789.2
Current highest rating achieved
1289.2
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)
±151.0
Current Raw change used (final)
0.0
Projected new Raw rating
1265.8
Projected new Weighed rating
1261.3
Projected new Weighted performance
1123.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1289.2
Projected new floor
789.2
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)
789.2
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
789.2
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
9
ILembe Junior Challenge 2023 (U14)
2023/08/26
2023/08/26
iLembe (KIK)
Rapid
30
0.60
5
4
1.0
1271.0
1289.2
Analysis
8
Dolphin Coast Rapid 2023 (U14)
2023/07/29
2023/07/29
iLembe (KIK)
Rapid
30
0.60
5
5
3.5
1251.1
1252.5
Analysis
7
Dr Mhlanga Chess Club 2023
2023/06/03
2023/06/03
iLembe (KIK)
Rapid
25
0.54
5
5
2.0
1253.4
1273.0
Analysis
6
ILembe Youth Trials (II) 2023 (U14)
2023/05/13
2023/05/13
iLembe (KIK)
Standard
60
0.83
5
4
2.0
1240.4
1162.0
Analysis
5
ILembe Youth Trials 2023 (U12)
2023/04/22
2023/04/22
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1192.5
1098.8
Analysis
4
KDM Mayoral Cup & Winter Games Chess Trials 2023 (U13)
2023/04/15
2023/04/15
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1192.5
1278.0
Analysis
3
Crawford International North Coast Chess Challenge 2023 (Senior Primary)
2023/02/25
2023/02/25
iLembe (KIK)
Rapid
30
0.60
5
5
4.0
1116.7
1200.0
Analysis
2
Ilembe Age Group Tournament 2023 (Senior Primary)
2023/02/04
2023/02/04
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1116.7
1200.0
Analysis
1
2022 Heritage Day Open (B)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
60
0.83
6
5
0.0
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
43
21
1
21
21.5
50.0
0.0
1253.4
1253.4
White
20
9
0
11
9.0
45.0
-42.5
1295.9
1253.4
Black
23
12
1
10
12.5
54.3
37.0
1216.4
1253.4
Standard
All
14
5
0
9
5.0
35.7
-121.4
1246.3
1124.9
White
7
2
0
5
2.0
28.6
-182.1
1282.9
1100.8
Black
7
3
0
4
3.0
42.9
-60.7
1209.7
1149.0
Rapid
All
29
16
1
12
16.5
56.9
58.6
1256.8
1315.4
White
13
7
0
6
7.0
53.8
32.7
1303.0
1335.6
Black
16
9
1
6
9.5
59.4
79.7
1219.3
1299.0
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
1120137047
Hough, J (Joshua)
4
0.0
0
0
4
0.0
1203.4
-425.0
778.4
View list
2
1100136534
Gumede, N (Ntokozo)
3
0.0
0
0
3
0.0
1209.4
-425.0
784.4
View list
3
2100137046
Hough, C (Cameron)
2
2.0
2
0
0
100.0
1246.9
425.0
1671.9
View list
4
2120111145
Budhram, K (Kaylee)
2
0.0
0
0
2
0.0
1231.8
-425.0
806.8
View list
5
1100118534
Mhlongo, L (Lungani)
2
0.0
0
0
2
0.0
1246.9
-425.0
821.9
View list
6
1120149308
Lalle, S (Sam)
1
1.0
1
0
0
100.0
1116.7
425.0
1541.7
View list
7
1130151880
Bell, A (Aiden)
1
1.0
1
0
0
100.0
1251.1
425.0
1676.1
View list
8
1120136001
Bashford, E (Evgenia)
1
1.0
1
0
0
100.0
1116.7
425.0
1541.7
View list
9
2100147101
Chandermun, A (Ariya)
1
1.0
1
0
0
100.0
1116.7
425.0
1541.7
View list
10
1120154355
Cele, A (Aphiwe)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list
11
1110148692
Dukhan, B (Bhavish)
1
1.0
1
0
0
100.0
1251.1
425.0
1676.1
View list
12
1110150874
Govender, D (Dejuan)
1
1.0
1
0
0
100.0
1116.7
425.0
1541.7
View list
13
1140138996
Gumede, N (Ntobeko)
1
1.0
1
0
0
100.0
1116.7
425.0
1541.7
View list
14
1130139843
Hlaluka, M (Micah)
1
1.0
1
0
0
100.0
1253.4
425.0
1678.4
View list
15
2110099433
Mkhwanazi, A (Aphile)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list
16
1110146390
Moodaly, C (Chaeryn)
1
1.0
1
0
0
100.0
1116.7
425.0
1541.7
View list
17
1110154356
Mostert, N (Noah)
1
1.0
1
0
0
100.0
1251.1
425.0
1676.1
View list
18
2110136048
Pascoe, E (Emily)
1
1.0
1
0
0
100.0
1271.0
425.0
1696.0
View list
19
110095464
Rivera, J (Jesse)
1
1.0
1
0
0
100.0
1240.4
425.0
1665.4
View list
20
1120118540
Rivera, J (Joey)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list