Chess South Africa
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Chess South Africa
Kalepu, SK (Siyabulela)
Dob:
2013/11/17 (U12)
Gender:
Male
Chess SA id:
1130144542
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (70 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
1209.9
Curent Weighted rating
1195.5
Curent Weighted performance
1124.9
Current official/published rating (highest between Raw, WR and WP)
1209.9
Current floor (min rating allowed)
715.5
Current highest rating achieved
1215.5
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)
±163.5
Current Raw change used (final)
0.0
Projected new Raw rating
1209.9
Projected new Weighed rating
1197.1
Projected new Weighted performance
1124.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1215.5
Projected new floor
715.5
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
1214.2
Curent Weighted rating
1197.5
Curent Weighted performance
1123.4
Current official/published rating (highest between Raw, WR and WP)
1214.2
Current floor (min rating allowed)
722.0
Current highest rating achieved
1222.0
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)
±162.5
Current Raw change used (final)
0.0
Projected new Raw rating
1214.2
Projected new Weighed rating
1199.4
Projected new Weighted performance
1123.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1222.0
Projected new floor
722.0
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
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)
700.0
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
700.0
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
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
JNW Open - Classic - Crawford 2024 (C)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1204.5
1208.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
JNW Open - Classic - Crawford 2024 (C)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1204.5
1208.8
Analysis
10
2023 West Rand Trials (U12)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
4
1.5
1195.5
1197.6
Analysis
9
West Rand at Bastion 2023 (U12)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1167.1
1161.2
Analysis
8
JNW Open - Trinityhouse Little Falls 2023 (C)
2023/06/24
2023/06/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1215.5
1222.0
Analysis
7
D2 Schools Individuals 2023 (U11 Boys)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1177.3
1176.4
Analysis
6
JNW Open - Crawford 2023 (C)
2023/03/04
2023/03/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1190.9
1195.2
Analysis
5
WR Tournament and Coaching 2023 (U12)
2023/02/25
2023/02/25
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1165.0
1160.8
Analysis
4
2023 West Rand Open (U12)
2023/02/04
2023/02/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1165.0
1160.8
Analysis
3
FIDE at The King`s Gate 2.0 2022 (Junior)
2022/10/22
2022/10/22
Bojanala Platina (NBR)
Standard
92
0.94
5
5
2.0
1172.1
1166.8
Analysis
2
West Rand Trials 2022 (U10)
2022/09/03
2022/09/03
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1181.7
1177.6
Analysis
1
2nd West Rand Open 2022 (U10)
2022/08/06
2022/08/06
West Rand (GWR)
Standard
60
0.83
5
5
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
1090.4
1175.4
White
2
0
0
2
0.0
0.0
-425.0
908.2
483.2
Black
3
3
0
0
3.0
100.0
425.0
1211.8
1636.8
Standard
All
5
3
0
2
3.0
60.0
85.0
1090.4
1175.4
White
2
0
0
2
0.0
0.0
-425.0
908.2
483.2
Black
3
3
0
0
3.0
100.0
425.0
1211.8
1636.8
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
54
24
1
29
24.5
45.4
-39.4
1227.8
1188.5
White
29
13
1
15
13.5
46.6
-29.3
1228.4
1199.1
Black
25
11
0
14
11.0
44.0
-51.0
1227.2
1176.2
Standard
All
54
24
1
29
24.5
45.4
-39.4
1227.8
1188.5
White
29
13
1
15
13.5
46.6
-29.3
1228.4
1199.1
Black
25
11
0
14
11.0
44.0
-51.0
1227.2
1176.2
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
2150136181
Miya, K (Kwandokuhle)
3
0.0
0
0
3
0.0
1182.2
-425.0
757.2
View list
2
1130156237
Mcguckin, J (Jonathan)
2
2.0
2
0
0
100.0
1172.2
425.0
1597.2
View list
3
1120157475
Van Vollenhoven, R (Reuben Francois)
2
2.0
2
0
0
100.0
1181.3
425.0
1606.3
View list
4
1130149236
Arlow, J (Jaden)
2
0.5
0
1
1
25.0
1181.3
-212.5
968.8
View list
5
1130135848
Magagula, N (Nkosingiphile)
2
0.0
0
0
2
0.0
1171.2
-425.0
746.2
View list
6
1120136178
Chikambeka, T (Tinai)
2
0.0
0
0
2
0.0
1188.7
-425.0
763.7
View list
7
1130149249
Tuck, L (Logan)
2
0.0
0
0
2
0.0
1165.0
-425.0
740.0
View list
8
1110157317
Balasubramaniam, Y (Yugandheeraa)
1
1.0
1
0
0
100.0
1215.5
425.0
1640.5
View list
9
2130144032
Amanjee, L (Leila)
1
1.0
1
0
0
100.0
1172.1
425.0
1597.1
View list
10
2130141716
Adams, K (Kemoratile)
1
1.0
1
0
0
100.0
1172.1
425.0
1597.1
View list
11
1110300395
Humphrey, D (Damian)
1
1.0
1
0
0
100.0
1204.5
425.0
1629.5
View list
12
1130156229
Hlanyane, A (Akhona)
1
1.0
1
0
0
100.0
1177.3
425.0
1602.3
View list
13
1120149246
Le Roux, D (Dihan)
1
1.0
1
0
0
100.0
1165.0
425.0
1590.0
View list
14
1170144069
Kruger, T (Thinus Pieter)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1120149245
Jordaan, M (Marlo)
1
1.0
1
0
0
100.0
1165.0
425.0
1590.0
View list
16
1120149244
Johns, D (Dominic)
1
1.0
1
0
0
100.0
1165.0
425.0
1590.0
View list
17
1110300397
Mangena, M (Marklee)
1
1.0
1
0
0
100.0
1204.5
425.0
1629.5
View list
18
1140136180
Malikebu, S (Solomzi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1130140293
Fourie, T (Theo)
1
1.0
1
0
0
100.0
1167.1
425.0
1592.1
View list
20
1110151804
Mdluli, Z (Zuzokuhle)
1
1.0
1
0
0
100.0
1190.9
425.0
1615.9
View list