Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ameer, R (Riaan)
Dob:
2012/06/22 (U14)
Gender:
Male
Chess SA id:
1120150388
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (519 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
1268.8
Current Weighted rating
1266.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1268.8
Current highest rating achieved
1268.8
Current floor (min rating allowed)
768.8
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)
±150.3
Current Raw change used (final)
0.0
Projected new Raw rating
1268.8
Projected new Weighed rating
1165.6
Projected new Weighted performance
654.3
Projected new final Raw rating (if new WP > new Raw)
1268.8
Projected new highest rating
1268.8
Projected new floor
768.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1268.8
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
1317.8
Current Weighted rating
1313.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1317.8
Current highest rating achieved
1317.8
Current floor (min rating allowed)
817.8
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)
±140.2
Current Raw change used (final)
0.0
Projected new Raw rating
1317.8
Projected new Weighed rating
1209.5
Projected new Weighted performance
688.7
Projected new final Raw rating (if new WP > new Raw)
1317.8
Projected new highest rating
1317.8
Projected new floor
817.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1317.8
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
GPCA Rapid 2023 (U12)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
5.0
1236.5
1265.2
Analysis
1
Laerskool Welgemoed Rapid 2023 (U12)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
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
13
9
0
4
9.0
69.2
163.5
1267.6
1431.1
White
5
3
0
2
3.0
60.0
85.0
1256.0
1341.0
Black
8
6
0
2
6.0
75.0
212.5
1274.9
1487.4
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
13
9
0
4
9.0
69.2
163.5
1267.6
1431.1
White
5
3
0
2
3.0
60.0
85.0
1256.0
1341.0
Black
8
6
0
2
6.0
75.0
212.5
1274.9
1487.4
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
1130140122
Enus Murmdker, M (Mughamnad Iskander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120157953
Emersleben, C (Caleb Jesse)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
3
1130137322
De Villiers, C (Christiaan)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
4
1120150397
Harvey, G (Griffin)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
5
1120147731
Harding, J (Jodie)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
6
1130150410
Van Der Merwe, R (Reuben)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1120150409
Schronen, H (Heinrich)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1120118021
Potgieter, L (Lian)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
9
1130137335
Nel, C (Charles Paul)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130135088
Meder, T (Tristan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1130137327
Louw, L (Lukas)
1
0.0
0
0
1
0.0
1236.5
-425.0
811.5
View list
12
1130116442
Grove, T (Tyler)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1120132064
Fourie, R (Ruan)
1
0.0
0
0
1
0.0
1236.5
-425.0
811.5
View list
