Chess South Africa
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Chess South Africa
Sono, F (Feziwe)
Dob:
2012/08/25 (U14)
Gender:
Male
Chess SA id:
1120152007
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (41 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
Current Raw rating
1189.2
Current Weighted rating
1167.4
Current Weighted performance
1114.7
Current official/published rating (highest between Raw, WR and WP)
1189.2
Current highest rating achieved
1189.2
Current floor (min rating allowed)
689.2
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)
±168.4
Current Raw change used (final)
0.0
Projected new Raw rating
1189.2
Projected new Weighed rating
1073.5
Projected new Weighted performance
1114.7
Projected new final Raw rating (if new WP > new Raw)
1189.2
Projected new highest rating
1189.2
Projected new floor
689.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.2
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1198.8
Current Weighted rating
1171.1
Current Weighted performance
1115.4
Current official/published rating (highest between Raw, WR and WP)
1198.8
Current highest rating achieved
1198.8
Current floor (min rating allowed)
698.8
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)
±166.1
Current Raw change used (final)
0.0
Projected new Raw rating
1198.8
Projected new Weighed rating
1077.1
Projected new Weighted performance
1115.4
Projected new final Raw rating (if new WP > new Raw)
1198.8
Projected new highest rating
1198.8
Projected new floor
698.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1198.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1178.4
Current Weighted rating
1185.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.0
Current highest rating achieved
1178.4
Current floor (min rating allowed)
678.4
Current K-factor
40
s
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)
±171.0
Current Raw change used (final)
0.0
Projected new Raw rating
1178.4
Projected new Weighed rating
1089.7
Projected new Weighted performance
329.7
Projected new final Raw rating (if new WP > new Raw)
1178.4
Projected new highest rating
1178.4
Projected new floor
678.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.4
Projected effective change (new Official - current Official)
-6.6
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Curro Chess Tournament 2024 (U14)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1185.2
1198.0
Analysis
1
Oikos Chess Tournament 2024 (U14)
2024/03/09
2024/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1152.9
1157.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Curro Chess Tournament 2024 (U14)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1185.2
1198.0
Analysis
5
Oikos Chess Tournament 2024 (U14)
2024/03/09
2024/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1152.9
1157.2
Analysis
4
Interprimary Finals 2023 (U13)
2023/08/19
2023/08/19
Ehlanzeni (MEN)
Rapid
30
0.60
5
5
2.0
1161.3
1200.0
Analysis
3
Robbies 2023 (U12)
2023/05/11
2023/05/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1163.7
1157.6
Analysis
2
Oikos Chess Tournament 2023 (U12)
2023/03/11
2023/03/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1179.2
1174.8
Analysis
1
Uplands Chess Tournament 2023 (U12)
2023/02/25
2023/02/25
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1261.4
1261.4
White
5
2
0
3
2.0
40.0
-85.0
1271.0
1186.0
Black
5
3
0
2
3.0
60.0
85.0
1251.9
1336.9
Standard
All
10
5
0
5
5.0
50.0
0.0
1261.4
1261.4
White
5
2
0
3
2.0
40.0
-85.0
1271.0
1186.0
Black
5
3
0
2
3.0
60.0
85.0
1251.9
1336.9
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
12
2
16
13.0
43.3
-56.7
1221.4
1164.7
White
16
5
2
9
6.0
37.5
-106.3
1220.3
1114.0
Black
14
7
0
7
7.0
50.0
0.0
1222.7
1222.7
Standard
All
25
10
2
13
11.0
44.0
-51.0
1227.0
1176.0
White
13
4
2
7
5.0
38.5
-98.1
1227.5
1129.4
Black
12
6
0
6
6.0
50.0
0.0
1226.5
1226.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1193.4
1108.4
White
3
1
0
2
1.0
33.3
-141.7
1189.0
1047.4
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
2120190040
Du Plessis, L (Lene)
2
1.0
1
0
1
50.0
1166.1
0.0
1166.1
View list
2
1120140522
Mukokanduku, M (Michael)
2
0.0
0
0
2
0.0
1180.7
-425.0
755.7
View list
3
1130151994
Malala, M (Melokunhle)
2
0.0
0
0
2
0.0
1171.5
-425.0
746.5
View list
4
1120304808
Fourie, M (Melinda)
1
1.0
1
0
0
100.0
1185.2
425.0
1610.2
View list
5
2120151993
Makhubela, B (Busi)
1
1.0
1
0
0
100.0
1179.2
425.0
1604.2
View list
6
1120116950
Lombard, R (Roan)
1
1.0
1
0
0
100.0
1152.9
425.0
1577.9
View list
7
1120304814
Pappas, H (Hilton)
1
1.0
1
0
0
100.0
1185.2
425.0
1610.2
View list
8
2130151989
Dhlamini, S (Siyathemba)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1110160284
Chauke, K (Khenzo)
1
1.0
1
0
0
100.0
1161.3
425.0
1586.3
View list
10
2130151990
Dlamini, L (Liyanda)
1
1.0
1
0
0
100.0
1179.2
425.0
1604.2
View list
11
1130156681
Schofield, T (Tyler)
1
1.0
1
0
0
100.0
1163.7
425.0
1588.7
View list
12
1120300623
Shongwe, Z (Ziyanda)
1
1.0
1
0
0
100.0
1152.9
425.0
1577.9
View list
13
2110156692
Siemens, M (Mieke Anzel)
1
1.0
1
0
0
100.0
1161.3
425.0
1586.3
View list
14
1130156683
Thomas, D (Dihan)
1
1.0
1
0
0
100.0
1163.7
425.0
1588.7
View list
15
1140149475
Jones, E (Evan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
16
2130152004
Sethathi, R (Rethabile)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
17
1130139875
Roets, W (Werner)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1100160291
Repinga, S (Simphiwe)
1
0.0
0
0
1
0.0
1161.3
-425.0
736.3
View list
19
1120137657
Pretorius, Z (Zian)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list
20
1140152000
Nobela, A (Anele)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list