Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Leander, R (Raygen)
Dob:
2010/06/21 (U16)
Gender:
Male
Chess SA id:
1100312611
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/10/29 (66 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
1238.7
Current Weighted rating
1208.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.7
Current highest rating achieved
1238.7
Current floor (min rating allowed)
738.7
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.7
Projected new Weighed rating
1112.5
Projected new Weighted performance
762.9
Projected new final Raw rating (if new WP > new Raw)
1238.7
Projected new highest rating
1238.7
Projected new floor
738.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.7
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
1214.0
Current Weighted rating
1203.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1214.0
Current highest rating achieved
1214.0
Current floor (min rating allowed)
714.0
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)
±162.5
Current Raw change used (final)
0.0
Projected new Raw rating
1214.0
Projected new Weighed rating
1107.1
Projected new Weighted performance
429.3
Projected new final Raw rating (if new WP > new Raw)
1214.0
Projected new highest rating
1214.0
Projected new floor
714.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.0
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
1225.2
Current Weighted rating
1205.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1225.2
Current highest rating achieved
1225.2
Current floor (min rating allowed)
725.2
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)
±160.0
Current Raw change used (final)
0.0
Projected new Raw rating
1225.2
Projected new Weighed rating
1109.5
Projected new Weighted performance
438.9
Projected new final Raw rating (if new WP > new Raw)
1225.2
Projected new highest rating
1225.2
Projected new floor
725.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.2
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
NMBCU Top Schools Final 2024 (Primary School)
2024/10/19
2024/10/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
3
3
1.0
1200.0
1200.0
Analysis
1
NMBCU Top Schools 2024 (Senior Primary)
2024/10/12
2024/10/12
Nelson Mandela Bay (ENM)
Rapid
45
0.74
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
8
3
2
3
4.0
50.0
0.0
1341.2
1341.2
White
3
1
1
1
1.5
50.0
0.0
1266.2
1266.2
Black
5
2
1
2
2.5
50.0
0.0
1386.2
1386.2
Standard
All
3
1
0
2
1.0
33.3
-141.7
1459.3
1317.6
White
1
0
0
1
0.0
0.0
-425.0
1350.3
925.3
Black
2
1
0
1
1.0
50.0
0.0
1513.8
1513.8
Rapid
All
5
2
2
1
3.0
60.0
85.0
1270.3
1355.3
White
2
1
1
0
1.5
75.0
212.5
1224.2
1436.7
Black
3
1
1
1
1.5
50.0
0.0
1301.1
1301.1
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
2110153680
Kilian, S (Skyler)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
2
1110139761
Norris, N (Nathan)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
3
1110309373
Mancegu, O (Onke)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110312710
Louw, C (Chanson)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110151681
Ramasammy-Cook, J (Joshua)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1130112094
Driscoll, S (Samuel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
