Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Tumaka, L (Luyanda)
Dob:
2013/01/09 (U12)
Gender:
Male
Chess SA id:
1130193612
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/07/27 (63 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
1184.8
Current Weighted rating
1196.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.7
Current highest rating achieved
1197.3
Current floor (min rating allowed)
697.3
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)
±169.4
Current Raw change used (final)
0.0
Projected new Raw rating
1184.8
Projected new Weighed rating
1100.9
Projected new Weighted performance
630.5
Projected new final Raw rating (if new WP > new Raw)
1184.8
Projected new highest rating
1197.3
Projected new floor
697.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.8
Projected effective change (new Official - current Official)
-11.9
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
1192.0
Current Weighted rating
1196.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.1
Current highest rating achieved
1192.0
Current floor (min rating allowed)
692.0
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)
±167.7
Current Raw change used (final)
0.0
Projected new Raw rating
1192.0
Projected new Weighed rating
1100.3
Projected new Weighted performance
361.1
Projected new final Raw rating (if new WP > new Raw)
1192.0
Projected new highest rating
1192.0
Projected new floor
692.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.0
Projected effective change (new Official - current Official)
-4.1
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
1186.8
Current Weighted rating
1197.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.9
Current highest rating achieved
1186.8
Current floor (min rating allowed)
686.8
Current K-factor
40
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)
±169.0
Current Raw change used (final)
0.0
Projected new Raw rating
1186.8
Projected new Weighed rating
1102.0
Projected new Weighted performance
359.6
Projected new final Raw rating (if new WP > new Raw)
1186.8
Projected new highest rating
1186.8
Projected new floor
686.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.8
Projected effective change (new Official - current Official)
-11.1
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
CT District North Top Schools 2024 (U13 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1197.3
1200.0
Analysis
1
North District School Trials 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
CT District North Top Schools 2024 (U13 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1197.3
1200.0
Analysis
1
North District School Trials 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
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
10
4
0
6
4.0
40.0
-85.0
1226.0
1141.0
White
4
2
0
2
2.0
50.0
0.0
1241.3
1241.3
Black
6
2
0
4
2.0
33.3
-141.7
1215.8
1074.1
Standard
All
5
2
0
3
2.0
40.0
-85.0
1264.4
1179.4
White
2
1
0
1
1.0
50.0
0.0
1268.8
1268.8
Black
3
1
0
2
1.0
33.3
-141.7
1261.4
1119.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1187.6
1102.6
White
2
1
0
1
1.0
50.0
0.0
1213.7
1213.7
Black
3
1
0
2
1.0
33.3
-141.7
1170.2
1028.5
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
10
4
0
6
4.0
40.0
-85.0
1226.0
1141.0
White
4
2
0
2
2.0
50.0
0.0
1241.3
1241.3
Black
6
2
0
4
2.0
33.3
-141.7
1215.8
1074.1
Standard
All
5
2
0
3
2.0
40.0
-85.0
1264.4
1179.4
White
2
1
0
1
1.0
50.0
0.0
1268.8
1268.8
Black
3
1
0
2
1.0
33.3
-141.7
1261.4
1119.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1187.6
1102.6
White
2
1
0
1
1.0
50.0
0.0
1213.7
1213.7
Black
3
1
0
2
1.0
33.3
-141.7
1170.2
1028.5
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
1130150451
Kruger, C (Carel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140193272
Kadalie, J (Jude)
1
1.0
1
0
0
100.0
1197.3
425.0
1622.3
View list
3
2120150468
Sybokwe, O (Ovayo)
1
1.0
1
0
0
100.0
1197.3
425.0
1622.3
View list
4
1140150445
Mudenda, N (Nathan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110308045
Zeeman, B (Ben-Johan)
1
0.0
0
0
1
0.0
1197.3
-425.0
772.3
View list
6
1130135096
Vlok, A (Adiaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110157967
Van Schalkwyk, C (Cameron)
1
0.0
0
0
1
0.0
1197.3
-425.0
772.3
View list
8
1130135088
Meder, T (Tristan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1130150449
Faria, A (Adam)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120150391
Dennis, N (Nathier)
1
0.0
0
0
1
0.0
1197.3
-425.0
772.3
View list