Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Rani, L (Lukhanyo)
Dob:
2014/09/13 (U12)
Gender:
Male
Chess SA id:
1140302979
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (20 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
1226.6
Current Weighted rating
1204.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.6
Current highest rating achieved
1226.6
Current floor (min rating allowed)
726.6
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.58
Difference (S-We)
-0.07
Current Raw change (no limits, including tournament time weight)
-2.4
Current min/max change allowed (with limits)
±159.6
Current Raw change used (final)
-2.4
Projected new Raw rating
1224.2
Projected new Weighed rating
1108.0
Projected new Weighted performance
735.4
Projected new final Raw rating (if new WP > new Raw)
1224.2
Projected new highest rating
1226.6
Projected new floor
726.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.2
Projected effective change (new Official - current Official)
-2.4
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
5
Score (S)
2.5
Expected score (We)
2.37
Difference (S-We)
0.13
Current Raw change (no limits, including tournament time weight)
5.2
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
5.2
Projected new Raw rating
1205.2
Projected new Weighed rating
1104.0
Projected new Weighted performance
399.0
Projected new final Raw rating (if new WP > new Raw)
1205.2
Projected new highest rating
1205.2
Projected new floor
705.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.2
Projected effective change (new Official - current Official)
+5.2
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
1242.0
Current Weighted rating
1206.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1242.0
Current highest rating achieved
1242.0
Current floor (min rating allowed)
742.0
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)
±156.2
Current Raw change used (final)
0.0
Projected new Raw rating
1242.0
Projected new Weighed rating
1110.3
Projected new Weighted performance
442.7
Projected new final Raw rating (if new WP > new Raw)
1242.0
Projected new highest rating
1242.0
Projected new floor
742.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
4th BC Trials 2024 (U12B)
Start:
2024/06/08
End:
2024/06/08
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1226.6
Rating gain/loss:
-2.4
Type rating:
1200.0
Rating gain/loss:
5.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
4th BC Trials 2024 (U12B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1226.6
1200.0
Analysis
1
Bhongweni Chess Club Open 2024 (U10)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
4th BC Trials 2024 (U12B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1226.6
1200.0
Analysis
1
Bhongweni Chess Club Open 2024 (U10)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
5
3
3
6.5
59.1
77.3
1210.7
1287.9
White
5
3
1
1
3.5
70.0
170.0
1193.4
1363.4
Black
6
2
2
2
3.0
50.0
0.0
1225.1
1225.1
Standard
All
5
2
1
2
2.5
50.0
0.0
1205.3
1205.3
White
2
1
1
0
1.5
75.0
212.5
1173.8
1386.3
Black
3
1
0
2
1.0
33.3
-141.7
1226.3
1084.6
Rapid
All
6
3
2
1
4.0
66.7
141.7
1215.1
1356.8
White
3
2
0
1
2.0
66.7
141.7
1206.4
1348.0
Black
3
1
2
0
2.0
66.7
141.7
1223.9
1365.6
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
11
5
3
3
6.5
59.1
77.3
1210.7
1287.9
White
5
3
1
1
3.5
70.0
170.0
1193.4
1363.4
Black
6
2
2
2
3.0
50.0
0.0
1225.1
1225.1
Standard
All
5
2
1
2
2.5
50.0
0.0
1205.3
1205.3
White
2
1
1
0
1.5
75.0
212.5
1173.8
1386.3
Black
3
1
0
2
1.0
33.3
-141.7
1226.3
1084.6
Rapid
All
6
3
2
1
4.0
66.7
141.7
1215.1
1356.8
White
3
2
0
1
2.0
66.7
141.7
1206.4
1348.0
Black
3
1
2
0
2.0
66.7
141.7
1223.9
1365.6
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
2140191774
Tumbare, N (Nicole)
2
0.5
0
1
1
25.0
1213.3
-212.5
1000.8
View list
2
1130306181
Mantanga, A (Asenathi)
1
1.0
1
0
0
100.0
1226.6
425.0
1651.6
View list
3
1180302976
Manentsa, O (Okuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1180302973
Kauleza, M (Melokuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140302969
Buguzane, P (Phelokazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1130306178
Bloem, L (Lenorah)
1
1.0
1
0
0
100.0
1226.6
425.0
1651.6
View list
7
1130141804
Siwapi, M (Miyola)
1
0.5
0
1
0
50.0
1226.6
0.0
1226.6
View list
8
1150302978
Motyamela, A (Alunamda)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1140306186
Zhen, J (Jamie)
1
0.0
0
0
1
0.0
1226.6
-425.0
801.6
View list
10
1150150761
Tshona, L (Linethemba)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list