Chess South Africa
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Chess South Africa
Mkhize, S (Sibongimpilo)
Dob:
2014/10/26 (U12)
Gender:
Male
Chess SA id:
1140145708
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (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
Current Raw rating
1141.3
Current Weighted rating
1135.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.3
Current highest rating achieved
1160.2
Current floor (min rating allowed)
660.2
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.3
Projected new Weighed rating
1044.0
Projected new Weighted performance
924.0
Projected new final Raw rating (if new WP > new Raw)
1141.3
Projected new highest rating
1160.2
Projected new floor
660.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.3
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
1134.8
Current Weighted rating
1123.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1134.8
Current highest rating achieved
1153.6
Current floor (min rating allowed)
653.6
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)
±182.0
Current Raw change used (final)
0.0
Projected new Raw rating
1134.8
Projected new Weighed rating
1033.2
Projected new Weighted performance
924.0
Projected new final Raw rating (if new WP > new Raw)
1134.8
Projected new highest rating
1153.6
Projected new floor
653.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.8
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
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
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)
±165.8
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
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
Siyavuma Primary Open 2024 (Junior)
2024/05/18
2024/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1128.0
1114.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Siyavuma Primary Open 2024 (Junior)
2024/05/18
2024/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1128.0
1114.8
Analysis
3
2023 Gauteng Top Schools (U11 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1160.2
1153.6
Analysis
2
Mojazo Cluster Schools Individuals 2023 (U11 Boys)
2023/04/21
2023/04/21
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1133.6
1120.0
Analysis
1
2022 Gauteng Schools Team Championships (U9 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
1
2
2.5
50.0
0.0
1204.5
1204.5
White
3
1
1
1
1.5
50.0
0.0
1190.6
1190.6
Black
2
1
0
1
1.0
50.0
0.0
1225.4
1225.4
Standard
All
5
2
1
2
2.5
50.0
0.0
1204.5
1204.5
White
3
1
1
1
1.5
50.0
0.0
1190.6
1190.6
Black
2
1
0
1
1.0
50.0
0.0
1225.4
1225.4
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
18
6
1
11
6.5
36.1
-118.1
1191.3
1073.2
White
10
3
1
6
3.5
35.0
-127.5
1192.1
1064.6
Black
8
3
0
5
3.0
37.5
-106.3
1190.3
1084.0
Standard
All
18
6
1
11
6.5
36.1
-118.1
1191.3
1073.2
White
10
3
1
6
3.5
35.0
-127.5
1192.1
1064.6
Black
8
3
0
5
3.0
37.5
-106.3
1190.3
1084.0
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
1130302388
Simelane, B (Banele)
1
1.0
1
0
0
100.0
1128.0
425.0
1553.0
View list
2
2120145791
Simayile, L (Luminathi)
1
1.0
1
0
0
100.0
1128.0
425.0
1553.0
View list
3
1140160814
Kgadienyane, O (Onthatile)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
4
1120154056
Mazibuko, M (Melokuhle)
1
1.0
1
0
0
100.0
1133.6
425.0
1558.6
View list
5
1120154055
Masuku, Y (Yamkela)
1
1.0
1
0
0
100.0
1133.6
425.0
1558.6
View list
6
1120154059
Moloto, K (Kabelo)
1
1.0
1
0
0
100.0
1133.6
425.0
1558.6
View list
7
2130154067
Mbonambi, A (Asanda)
1
0.5
0
1
0
50.0
1128.0
0.0
1128.0
View list
8
1130154063
Stambuli, T (Themba)
1
0.0
0
0
2
0.0
1128.0
-425.0
703.0
View list
9
1130154063
Stambula, T (Themba)
1
0.0
0
0
2
0.0
1133.6
-425.0
708.6
View list
10
1140144769
Van Jaarsveldt, P (Peet)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1120160852
Sibanda, C (Craig)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
12
1130145717
Pitzer, M (Marlu)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
13
2110118136
Nkosi, S (Sibahlesonke)
1
0.0
0
0
1
0.0
1128.0
-425.0
703.0
View list
14
1130145779
Ngubeni, B (Bandile)
1
0.0
0
0
1
0.0
1133.6
-425.0
708.6
View list
15
2130144995
Marais, M (Mia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
2150145696
Erasmus, T (Trisa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2120157470
Bothma, S (Shevonne)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
18
1130145689
Bolton, I (Ian Rowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list