Chess South Africa
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Chess South Africa
Coleman, R (Ryan)
Dob:
2011/07/08 (U14)
Gender:
Male
Chess SA id:
1110154297
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/02/17 (121 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
1231.0
Current Weighted rating
1204.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1231.0
Current highest rating achieved
1231.0
Current floor (min rating allowed)
731.0
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)
±158.7
Current Raw change used (final)
0.0
Projected new Raw rating
1231.0
Projected new Weighed rating
1108.7
Projected new Weighted performance
1054.1
Projected new final Raw rating (if new WP > new Raw)
1231.0
Projected new highest rating
1231.0
Projected new floor
731.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1231.0
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
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
1266.2
Current Weighted rating
1215.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1266.2
Current highest rating achieved
1266.2
Current floor (min rating allowed)
766.2
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)
±150.9
Current Raw change used (final)
0.0
Projected new Raw rating
1266.2
Projected new Weighed rating
1118.8
Projected new Weighted performance
1109.6
Projected new final Raw rating (if new WP > new Raw)
1266.2
Projected new highest rating
1266.2
Projected new floor
766.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.2
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
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
Umhlali Rapid 2024 (Senior Primary)
2024/02/17
2024/02/17
iLembe (KIK)
Rapid
25
0.54
5
5
4.0
1191.5
1192.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Umhlali Rapid 2024 (Senior Primary)
2024/02/17
2024/02/17
iLembe (KIK)
Rapid
25
0.54
5
5
4.0
1191.5
1192.4
Analysis
3
Crawford La lucia Rapid Chess Tournament 2023 (A)
2023/07/22
2023/07/23
Ethekwini (KED)
Rapid
25
0.54
6
5
2.0
1198.1
1199.6
Analysis
2
Umhlali Preparatory Rapid 2023 (Senior Primary)
2023/05/20
2023/05/20
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1180.4
1166.5
Analysis
1
Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Senior Primary)
2023/04/22
2023/04/22
Ethekwini (KED)
Rapid
25
0.54
7
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1290.9
1545.9
White
3
3
0
0
3.0
100.0
425.0
1254.3
1679.3
Black
2
1
0
1
1.0
50.0
0.0
1345.8
1345.8
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
5
4
0
1
4.0
80.0
255.0
1290.9
1545.9
White
3
3
0
0
3.0
100.0
425.0
1254.3
1679.3
Black
2
1
0
1
1.0
50.0
0.0
1345.8
1345.8
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
21
11
0
10
11.0
52.4
20.2
1232.0
1252.2
White
10
5
0
5
5.0
50.0
0.0
1230.9
1230.9
Black
11
6
0
5
6.0
54.5
38.6
1233.0
1271.6
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
21
11
0
10
11.0
52.4
20.2
1232.0
1252.2
White
10
5
0
5
5.0
50.0
0.0
1230.9
1230.9
Black
11
6
0
5
6.0
54.5
38.6
1233.0
1271.6
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
1130146160
Peresu, P (Paul)
1
1.0
1
0
0
100.0
1180.4
425.0
1605.4
View list
2
1110162122
Padayachee, J (Jodash)
1
1.0
1
0
0
100.0
1198.1
425.0
1623.1
View list
3
1100149291
Ogunsanya, T (Toba)
1
1.0
1
0
0
100.0
1180.4
425.0
1605.4
View list
4
1140192216
Nzimande, L (Lubanzi)
1
1.0
1
0
0
100.0
1191.5
425.0
1616.5
View list
5
1120137058
Naidu, S (Saien)
1
1.0
1
0
0
100.0
1191.5
425.0
1616.5
View list
6
1130156639
Moodley, D (Deiyur)
1
1.0
1
0
0
100.0
1180.4
425.0
1605.4
View list
7
2130149319
Madhoo, P (Prathana)
1
1.0
1
0
0
100.0
1191.5
425.0
1616.5
View list
8
1100097610
Gounder, C (Christopher)
1
1.0
1
0
0
100.0
1198.1
425.0
1623.1
View list
9
1120114187
Pillay, T (Tyler)
1
1.0
1
0
0
100.0
1191.5
425.0
1616.5
View list
10
1130154317
Timmal, R (Rahul)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1130151871
Ramasar, T (Tanishq)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1090137076
Zungu, L (Lindokuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130135992
Walters, T (Tom)
1
0.0
0
0
1
0.0
1180.4
-425.0
755.4
View list
14
1100154314
Pillay, X (Xavier)
1
0.0
0
0
1
0.0
1198.1
-425.0
773.1
View list
15
1130152947
Taylor, S (Samuel)
1
0.0
0
0
1
0.0
1191.5
-425.0
766.5
View list
16
1100154315
Sitaram, A (Aryan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1100116685
Rijsmus, L (Liam)
1
0.0
0
0
1
0.0
1180.4
-425.0
755.4
View list
18
1110154313
Pillay, R (Rushanth)
1
0.0
0
0
1
0.0
1198.1
-425.0
773.1
View list
19
1100137042
De Almeida, M (Messi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1100149283
Huang, E (Evan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list