Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Yelani, L (Lubabalo)
Dob:
2008/02/08 (U18)
Gender:
Male
Chess SA id:
1080161950
FIDE id:
Region:
Amathole (EAL)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (197 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
1173.0
Current Weighted rating
1174.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.2
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)
±172.3
Current Raw change used (final)
0.0
Projected new Raw rating
1173.0
Projected new Weighed rating
1079.7
Projected new Weighted performance
609.6
Projected new final Raw rating (if new WP > new Raw)
1173.0
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)
1173.0
Projected effective change (new Official - current Official)
-1.2
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
1171.5
Current Weighted rating
1170.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1171.5
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)
±172.7
Current Raw change used (final)
0.0
Projected new Raw rating
1171.5
Projected new Weighed rating
1076.4
Projected new Weighted performance
609.6
Projected new final Raw rating (if new WP > new Raw)
1171.5
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)
1171.5
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
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
WSU May Event 2024 (B)
2024/05/11
2024/05/11
OR Tambo (EOR)
Standard
60
0.83
5
4
2.0
1166.1
1159.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
WSU May Event 2024 (B)
2024/05/11
2024/05/11
OR Tambo (EOR)
Standard
60
0.83
5
4
2.0
1166.1
1159.3
Analysis
1
UFH Heritage Open 2023 (B)
2023/09/23
2023/09/23
Amathole (EAL)
Standard
62
0.84
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
2
0
2
2.0
50.0
0.0
1215.7
1215.7
White
2
0
0
2
0.0
0.0
-425.0
1231.5
806.5
Black
2
2
0
0
2.0
100.0
425.0
1199.8
1624.8
Standard
All
4
2
0
2
2.0
50.0
0.0
1215.7
1215.7
White
2
0
0
2
0.0
0.0
-425.0
1231.5
806.5
Black
2
2
0
0
2.0
100.0
425.0
1199.8
1624.8
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
9
3
0
6
3.0
33.3
-141.7
1247.5
1105.9
White
5
1
0
4
1.0
20.0
-255.0
1250.7
995.7
Black
4
2
0
2
2.0
50.0
0.0
1243.5
1243.5
Standard
All
9
3
0
6
3.0
33.3
-141.7
1247.5
1105.9
White
5
1
0
4
1.0
20.0
-255.0
1250.7
995.7
Black
4
2
0
2
2.0
50.0
0.0
1243.5
1243.5
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
1100304083
Daniels, J (Jack)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
2
1110161685
Rozani, L (Lumi)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
3
1170161943
Ngubelana, O (Okuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060147186
Xaxa, N (Nathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1060143565
Tshubungwana, V (Vusikhaya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1100143610
Sombeselele, I (Inako)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list
7
1110161686
Saunders, K (Kholosa)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list
8
1040161939
Mabongo, L (Luthando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090148959
Brown, C (Christopher)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
