Chess South Africa
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Chess South Africa
Buthelezi, S (Sihle)
Dob:
2009/12/03 (U16)
Gender:
Male
Chess SA id:
1090097352
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2020/02/22 (1586 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
1202.5
Current Weighted rating
1202.5
Current Weighted performance
499.6
Current official/published rating (highest between Raw, WR and WP)
1202.5
Current highest rating achieved
1254.9
Current floor (min rating allowed)
754.9
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.5
Projected new Weighed rating
1106.3
Projected new Weighted performance
499.6
Projected new final Raw rating (if new WP > new Raw)
1202.5
Projected new highest rating
1254.9
Projected new floor
754.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.5
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
1177.2
Current Weighted rating
1177.2
Current Weighted performance
499.6
Current official/published rating (highest between Raw, WR and WP)
1177.2
Current highest rating achieved
1247.4
Current floor (min rating allowed)
747.4
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)
±171.3
Current Raw change used (final)
0.0
Projected new Raw rating
1177.2
Projected new Weighed rating
1083.0
Projected new Weighted performance
499.6
Projected new final Raw rating (if new WP > new Raw)
1177.2
Projected new highest rating
1247.4
Projected new floor
747.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.2
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
1201.6
Current Weighted rating
1201.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1201.6
Current highest rating achieved
1201.6
Current floor (min rating allowed)
701.6
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)
±165.4
Current Raw change used (final)
0.0
Projected new Raw rating
1201.6
Projected new Weighed rating
1105.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1201.6
Projected new floor
701.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1201.6
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
24
Alberton Chess Club Open 2020 (C)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.5
1241.0
1221.8
Analysis
23
2019 South African Junior Team Championships (U12C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1197.8
1176.1
Analysis
22
GE vs GSV Inter Regional 2019 (U12C)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1254.9
1247.4
Analysis
21
GJM vs GE Inter Region 2019 (U12D)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.0
1254.9
1247.4
Analysis
20
Bishop Bavin Open 2019 (C)
2019/08/17
2019/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1231.9
1219.3
Analysis
19
Boksburg Chess Club Open 2019 (C)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1245.9
1236.9
Analysis
18
Ekurhuleni Trials (3) 2019 (U12)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1218.8
1210.5
Analysis
17
2019 Gauteng Primary Schools Individual Chess Championships (U11 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1147.4
1139.4
Analysis
16
Ekurhuleni South School Chess 2019 (U11 Boys)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1147.4
1139.4
Analysis
15
Ekurhuleni Trials 2 2019 (U12)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1088.2
1084.0
Analysis
14
Primrose Chess Club Open 2019 (C)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
0
0.0
1088.2
1084.0
Analysis
13
Ekurhuleni Trials 1 2019 (U12)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1056.3
1041.2
Analysis
12
Alberton Chess Club Open 2019 (C)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1063.9
1049.6
Analysis
11
Boksburg Open 2019 (C)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1053.9
1035.6
Analysis
10
South African Junior Team Championships 2018 (U10A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1096.7
1077.2
Analysis
9
2018 Interregion Sedibeng vs Ekurhuleni (B)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
6
5
1.0
1159.8
1152.8
Analysis
8
Springs Chess Club Rapid 2018
2018/09/22
2018/09/22
Ekurhuleni (GE)
Rapid
20
0.47
6
1
0.5
1136.0
1200.0
Analysis
7
Ekurhuleni Grand Prix Open 2018 (D)
2018/09/15
2018/09/15
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1136.0
1123.6
Analysis
6
Ekurhuleni Open 2018 (D)
2018/08/18
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1152.9
1147.6
Analysis
5
Ekurhuleni Trials 3 2018 (U10)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1151.6
1145.6
Analysis
1
2
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
115
53
16
46
61.0
53.0
25.9
1106.1
1132.0
White
56
28
6
22
31.0
55.4
45.5
1123.8
1169.3
Black
59
25
10
24
30.0
50.8
7.2
1089.4
1096.6
Standard
All
114
53
15
46
60.5
53.1
26.1
1105.3
1131.4
White
56
28
6
22
31.0
55.4
45.5
1123.8
1169.3
Black
58
25
9
24
29.5
50.9
7.3
1087.5
1094.8
Rapid
All
1
0
1
0
0.5
50.0
0.0
1200.0
1200.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
1
0
1
0
0.5
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
109083901
Botha, OJ (Owen)
3
2.5
2
1
0
83.3
1119.9
283.3
1403.2
View list
2
109081022
Cass, M (Matthew)
3
2.5
2
1
0
83.3
1173.6
283.3
1456.9
View list
3
2100097359
Bothma, J (Jaculene)
2
2.0
2
0
0
100.0
1150.3
425.0
1575.3
View list
4
1080107799
Du Toit, J (Jaunre)
2
2.0
2
0
0
100.0
1167.1
425.0
1592.1
View list
5
112089895
Govender, P (Pranau)
2
1.5
1
1
0
75.0
1183.8
212.5
1396.3
View list
6
208061285
Van Der Net, ME (Mariel)
2
1.5
1
1
0
75.0
1226.3
212.5
1438.8
View list
7
210088032
De Vasconcelos, T (Tiaana)
2
0.5
0
1
1
25.0
1150.3
-212.5
937.8
View list
8
1080097354
Zwane, MB (Musa)
2
0.5
0
1
1
25.0
1173.7
-212.5
961.2
View list
9
1070107792
Jaitas, K (Kittisak)
2
0.0
0
0
2
0.0
1152.5
-425.0
727.5
View list
10
1080096807
Klinkert, C (Cade)
2
0.0
0
0
2
0.0
1151.1
-425.0
726.1
View list
11
109083783
Kushar, T (Tristan)
2
0.0
0
0
2
0.0
1104.0
-425.0
679.0
View list
12
208079722
Myaka, S (Silungile)
2
0.0
0
0
2
0.0
1137.5
-425.0
712.5
View list
13
109059744
Voigt, D (Daniel)
2
0.0
0
0
2
0.0
1171.6
-425.0
746.6
View list
14
109093907
Dindi, SM (Samukelo Mfundo)
1
1.0
1
0
0
100.0
1147.4
425.0
1572.4
View list
15
1090098186
Dias, R (Ricardo)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
16
1080112252
Desmore, K (Kyle)
1
1.0
1
0
0
100.0
1088.2
425.0
1513.2
View list
17
108088044
Deans, J (Jarred)
1
1.0
1
0
0
100.0
1218.8
425.0
1643.8
View list
18
109087166
Cronje, O (Omri)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
19
108088040
Black, C (Connor)
1
1.0
1
0
0
100.0
1056.3
425.0
1481.3
View list
20
1080098200
Carter, D (Dylan)
1
1.0
1
0
0
100.0
1147.4
425.0
1572.4
View list