Chess South Africa
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Chess South Africa
Sibiya, S (Samkelo)
Dob:
2013/04/03 (U12)
Gender:
Male
Chess SA id:
1130153306
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (55 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
1233.0
Current Weighted rating
1220.5
Current Weighted performance
1097.6
Current official/published rating (highest between Raw, WR and WP)
1233.0
Current highest rating achieved
1233.0
Current floor (min rating allowed)
733.0
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)
±158.2
Current Raw change used (final)
0.0
Projected new Raw rating
1233.0
Projected new Weighed rating
1123.3
Projected new Weighted performance
1097.6
Projected new final Raw rating (if new WP > new Raw)
1233.0
Projected new highest rating
1233.0
Projected new floor
733.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.0
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
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
1255.2
Current Weighted rating
1231.0
Current Weighted performance
1155.4
Current official/published rating (highest between Raw, WR and WP)
1255.2
Current highest rating achieved
1255.2
Current floor (min rating allowed)
755.2
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)
±153.3
Current Raw change used (final)
0.0
Projected new Raw rating
1255.2
Projected new Weighed rating
1133.2
Projected new Weighted performance
1155.4
Projected new final Raw rating (if new WP > new Raw)
1255.2
Projected new highest rating
1255.2
Projected new floor
755.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.2
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
2
KwaDukuza CMC Trials 2024 (U13)
2024/05/04
2024/05/04
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1224.4
1238.6
Analysis
1
Nokukhanya Luthuli Rapid 2024 (Senior Primary)
2024/03/02
2024/03/02
iLembe (KIK)
Rapid
30
0.60
5
4
2.0
1223.1
1233.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
KwaDukuza CMC Trials 2024 (U13)
2024/05/04
2024/05/04
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1224.4
1238.6
Analysis
4
Nokukhanya Luthuli Rapid 2024 (Senior Primary)
2024/03/02
2024/03/02
iLembe (KIK)
Rapid
30
0.60
5
4
2.0
1223.1
1233.6
Analysis
3
Luthuli & Kennedy Chess Tournament 2023 (Senior Primary)
2023/06/23
2023/06/23
iLembe (KIK)
Rapid
30
0.60
5
3
1.0
1220.9
1233.2
Analysis
2
iLembe Winter Games 2023 (U13)
2023/06/10
2023/06/10
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1220.9
1233.2
Analysis
1
KDM Mayoral Cup & Winter Games Chess Trials 2023 (U11)
2023/04/15
2023/04/15
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
5
0
4
5.0
55.6
47.2
1225.5
1272.7
White
5
3
0
2
3.0
60.0
85.0
1258.2
1343.2
Black
4
2
0
2
2.0
50.0
0.0
1184.5
1184.5
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
9
5
0
4
5.0
55.6
47.2
1225.5
1272.7
White
5
3
0
2
3.0
60.0
85.0
1258.2
1343.2
Black
4
2
0
2
2.0
50.0
0.0
1184.5
1184.5
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
22
12
0
10
12.0
54.5
38.6
1231.0
1269.7
White
10
6
0
4
6.0
60.0
85.0
1248.4
1333.4
Black
12
6
0
6
6.0
50.0
0.0
1216.5
1216.5
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
22
12
0
10
12.0
54.5
38.6
1231.0
1269.7
White
10
6
0
4
6.0
60.0
85.0
1248.4
1333.4
Black
12
6
0
6
6.0
50.0
0.0
1216.5
1216.5
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
2120139002
Khuzwayo, S (Sibongile)
2
2.0
2
0
0
100.0
1210.5
425.0
1635.5
View list
2
1120137047
Hough, J (Joshua)
2
0.0
0
0
2
0.0
1222.0
-425.0
797.0
View list
3
1120301913
Moodley, T (Tristan)
1
1.0
1
0
0
100.0
1224.4
425.0
1649.4
View list
4
1120303235
Mchunu, S (Snenhlanhla)
1
1.0
1
0
0
100.0
1224.4
425.0
1649.4
View list
5
1130300310
Gumede, M (Melizwi)
1
1.0
1
0
0
100.0
1223.1
425.0
1648.1
View list
6
1110303231
Gumede, L (Lungi)
1
1.0
1
0
0
100.0
1224.4
425.0
1649.4
View list
7
2140157682
Cele, K (Kuhlesbonge)
1
1.0
1
0
0
100.0
1220.9
425.0
1645.9
View list
8
1040157684
Ntuli, N (Nhlanhla)
1
1.0
1
0
0
100.0
1220.9
425.0
1645.9
View list
9
1140136227
Nkosi, T (Thabelo)
1
1.0
1
0
0
100.0
1220.9
425.0
1645.9
View list
10
2120142493
Ndlovu, A (Amahle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1130140511
Sbiya, T (Thembalethu)
1
1.0
1
0
0
100.0
1223.1
425.0
1648.1
View list
12
2130135983
Peter, I (Isabella)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2110136048
Pascoe, E (Emily)
1
0.0
0
0
1
0.0
1224.4
-425.0
799.4
View list
14
1110118537
Nzuza, S (Siphesihle)
1
0.0
0
0
1
0.0
1220.9
-425.0
795.9
View list
15
1120106283
Nzuza, H (Handsome)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1110303239
Naidoo, R (Reylin)
1
0.0
0
0
1
0.0
1224.4
-425.0
799.4
View list
17
1100158026
Khumalo, S (Sphesihle)
1
0.0
0
0
1
0.0
1220.9
-425.0
795.9
View list
18
1110300311
Khumalo, N (Ntando)
1
0.0
0
0
1
0.0
1223.1
-425.0
798.1
View list
19
2120111145
Budhram, K (Kaylee)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1110158023
Goveindsamy, A (Aiden)
1
0.0
0
0
1
0.0
1220.9
-425.0
795.9
View list