Chess South Africa
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Chess South Africa
Sibiya, L (Lwande)
Dob:
2013/01/22 (U12)
Gender:
Male
Chess SA id:
1130152412
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
1209.4
Current Weighted rating
1203.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1209.4
Current highest rating achieved
1209.4
Current floor (min rating allowed)
709.4
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)
±163.6
Current Raw change used (final)
0.0
Projected new Raw rating
1209.4
Projected new Weighed rating
1107.4
Projected new Weighted performance
1015.5
Projected new final Raw rating (if new WP > new Raw)
1209.4
Projected new highest rating
1209.4
Projected new floor
709.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.4
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
1220.3
Current Weighted rating
1212.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1220.3
Current highest rating achieved
1222.4
Current floor (min rating allowed)
722.4
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)
±161.1
Current Raw change used (final)
0.0
Projected new Raw rating
1220.3
Projected new Weighed rating
1115.4
Projected new Weighted performance
1068.9
Projected new final Raw rating (if new WP > new Raw)
1220.3
Projected new highest rating
1222.4
Projected new floor
722.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.3
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
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 (U11)
2024/05/04
2024/05/04
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1197.5
1201.2
Analysis
1
Nokukhanya Luthuli Rapid 2024 (Senior Primary)
2024/03/02
2024/03/02
iLembe (KIK)
Rapid
30
0.60
5
4
1.5
1208.9
1222.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
KwaDukuza CMC Trials 2024 (U11)
2024/05/04
2024/05/04
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1197.5
1201.2
Analysis
3
Nokukhanya Luthuli Rapid 2024 (Senior Primary)
2024/03/02
2024/03/02
iLembe (KIK)
Rapid
30
0.60
5
4
1.5
1208.9
1222.4
Analysis
2
Luthuli & Kennedy Chess Tournament 2023 (Senior Primary)
2023/06/23
2023/06/23
iLembe (KIK)
Rapid
30
0.60
5
4
3.0
1182.7
1178.4
Analysis
1
Mama Nokukhanya Luthuli Commemoration 2023 (Senior Primary)
2023/03/18
2023/03/18
iLembe (KIK)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
4
1
4
4.5
50.0
0.0
1200.8
1200.8
White
4
2
1
1
2.5
62.5
106.3
1202.4
1308.7
Black
5
2
0
3
2.0
40.0
-85.0
1199.5
1114.5
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
4
1
4
4.5
50.0
0.0
1200.8
1200.8
White
4
2
1
1
2.5
62.5
106.3
1202.4
1308.7
Black
5
2
0
3
2.0
40.0
-85.0
1199.5
1114.5
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
18
9
1
8
9.5
52.8
23.6
1192.3
1215.9
White
9
6
1
2
6.5
72.2
188.9
1188.1
1376.9
Black
9
3
0
6
3.0
33.3
-141.7
1196.6
1054.9
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
18
9
1
8
9.5
52.8
23.6
1192.3
1215.9
White
9
6
1
2
6.5
72.2
188.9
1188.1
1376.9
Black
9
3
0
6
3.0
33.3
-141.7
1196.6
1054.9
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
1100158028
Mangena, K (Keith)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
2
1130300315
Makhwasa, B (Bandile)
1
1.0
1
0
0
100.0
1197.5
425.0
1622.5
View list
3
1130303226
Myeni, X (Xolani)
1
1.0
1
0
0
100.0
1197.5
425.0
1622.5
View list
4
1120139022
Mtshali, Z (Zama)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110158032
Mthimkulu, L (Lubanzi)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
6
1140300327
Msomi, S (Sbahle)
1
1.0
1
0
0
100.0
1208.9
425.0
1633.9
View list
7
2140153325
Dube, C (Clare)
1
1.0
1
0
0
100.0
1197.5
425.0
1622.5
View list
8
2110158036
Ntuli, A (Abongiwe)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
9
2120142493
Ndlovu, A (Amahle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130153303
Naidoo, K (Kivendran)
1
0.5
0
1
0
50.0
1208.9
0.0
1208.9
View list
11
2130303229
Zungu, S (Sthandwa)
1
0.0
0
0
1
0.0
1197.5
-425.0
772.5
View list
12
1120106283
Nzuza, H (Handsome)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1120153297
Bhekraj, A (Arkhil)
1
0.0
0
0
1
0.0
1208.9
-425.0
783.9
View list
14
1130152406
Mhlongo, S (Sanele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1120300316
Mangena, K (Keith)
1
0.0
0
0
1
0.0
1208.9
-425.0
783.9
View list
16
2120139002
Khuzwayo, S (Sibongile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1110153310
Khumalo, L (Lungani)
1
0.0
0
0
1
0.0
1182.7
-425.0
757.7
View list
18
1130300308
Govindsamy, A (Aiden)
1
0.0
0
0
1
0.0
1197.5
-425.0
772.5
View list