Chess South Africa
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Chess South Africa
Sibiya, S (Siphesihle)
Dob:
2011/08/14 (U14)
Gender:
Male
Chess SA id:
1110159165
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (38 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
1233.3
Current Weighted rating
1203.9
Current Weighted performance
1196.0
Current official/published rating (highest between Raw, WR and WP)
1233.3
Current highest rating achieved
1252.7
Current floor (min rating allowed)
752.7
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)
±158.1
Current Raw change used (final)
0.0
Projected new Raw rating
1233.3
Projected new Weighed rating
1107.7
Projected new Weighted performance
1196.0
Projected new final Raw rating (if new WP > new Raw)
1233.3
Projected new highest rating
1252.7
Projected new floor
752.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.3
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
1211.5
Current Weighted rating
1179.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1211.5
Current highest rating achieved
1211.5
Current floor (min rating allowed)
711.5
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)
±163.1
Current Raw change used (final)
0.0
Projected new Raw rating
1211.5
Projected new Weighed rating
1084.8
Projected new Weighted performance
728.6
Projected new final Raw rating (if new WP > new Raw)
1211.5
Projected new highest rating
1211.5
Projected new floor
711.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.5
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
1271.2
Current Weighted rating
1250.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1271.2
Current highest rating achieved
1291.4
Current floor (min rating allowed)
791.4
Current K-factor
36
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)
±149.8
Current Raw change used (final)
0.0
Projected new Raw rating
1271.2
Projected new Weighed rating
1151.9
Projected new Weighted performance
1011.3
Projected new final Raw rating (if new WP > new Raw)
1271.2
Projected new highest rating
1291.4
Projected new floor
791.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.2
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
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
1
Curro Chess Tournament 2024 (U14)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1197.9
1162.9
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
3.0
1197.9
1162.9
Analysis
4
Trac N4 Mbombela Chess Tournament 2023 (U14)
2023/09/09
2023/09/09
Ehlanzeni (MEN)
Standard
63
0.84
5
1
0.0
1252.7
1200.0
Analysis
5
Trac N4 Mbombela Chess Tournament 2023 (U14)
2023/09/09
2023/09/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1252.7
1200.0
Analysis
3
Mpumalanga Final 2023 (B-Teams)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.0
1252.7
1291.4
Analysis
2
Interprimary Finals 2023 (B-Teams)
2023/08/14
2023/08/14
Ehlanzeni (MEN)
Rapid
30
0.60
3
3
3.0
1200.0
1200.0
Analysis
1
Interprimary 2023 (B-Teams)
2023/08/05
2023/08/05
Ehlanzeni (MEN)
Rapid
30
0.60
3
2
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1318.9
1403.9
White
3
2
0
1
2.0
66.7
141.7
1327.5
1469.2
Black
2
1
0
1
1.0
50.0
0.0
1305.9
1305.9
Standard
All
5
3
0
2
3.0
60.0
85.0
1318.9
1403.9
White
3
2
0
1
2.0
66.7
141.7
1327.5
1469.2
Black
2
1
0
1
1.0
50.0
0.0
1305.9
1305.9
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
21
12
0
9
12.0
57.1
60.7
1230.3
1291.0
White
10
6
0
4
6.0
60.0
85.0
1244.5
1329.5
Black
11
6
0
5
6.0
54.5
38.6
1217.4
1256.0
Standard
All
11
5
0
6
5.0
45.5
-38.6
1251.9
1213.3
White
6
3
0
3
3.0
50.0
0.0
1263.8
1263.8
Black
5
2
0
3
2.0
40.0
-85.0
1237.7
1152.7
Rapid
All
10
7
0
3
7.0
70.0
170.0
1206.5
1376.5
White
4
3
0
1
3.0
75.0
212.5
1215.6
1428.1
Black
6
4
0
2
4.0
66.7
141.7
1200.4
1342.1
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
1130158319
Letebele, K (Kgato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110161751
Landman, B (Bijon)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
3
1110139860
Khoza, N (Nhlamulo)
1
1.0
1
0
0
100.0
1197.9
425.0
1622.9
View list
4
2100161748
Hlatshwayo, Z (Zinhle)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
5
1090158685
Maluleke, T (Thato)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
6
1110158338
Van Der Walt, J (Johan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1110162234
Nobela, A (Awande)
1
1.0
1
0
0
100.0
1197.9
425.0
1622.9
View list
8
1130159161
Msibi, N (Neo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1110162229
Mnisi, L (Londeka)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
10
1110160267
Masilela, N (Nathan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1120304812
Mashile, E (Emmanuel)
1
1.0
1
0
0
100.0
1197.9
425.0
1622.9
View list
12
1100158331
Craig, A (Aaron)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1130162221
Bhembe, K (Khwezi)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
14
2110144368
Anil, J (Janet Mary)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
15
2110136617
Manzini, S (Sibahle)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
16
1110158785
Maluleka, K (Kamogelo)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
17
1120156718
Malaza, S (Sphamandla)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
18
1100162226
Malatjie, N (Naledi)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
19
1090162224
Mabuza, S (Sphephe)
1
0.0
0
0
1
0.0
1252.7
-425.0
827.7
View list
20
2100132261
Hlatshwayo, T (Trinity)
1
0.0
0
0
1
0.0
1197.9
-425.0
772.9
View list