Chess South Africa
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Chess South Africa
Meyer, R (Ryu)
Dob:
2015/03/07 (U10)
Gender:
Male
Chess SA id:
1150311016
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (85 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
1190.6
Current Weighted rating
1198.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1198.5
Current highest rating achieved
1190.6
Current floor (min rating allowed)
690.6
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)
±168.1
Current Raw change used (final)
0.0
Projected new Raw rating
1190.6
Projected new Weighed rating
1102.6
Projected new Weighted performance
347.2
Projected new final Raw rating (if new WP > new Raw)
1190.6
Projected new highest rating
1190.6
Projected new floor
690.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.6
Projected effective change (new Official - current Official)
-7.9
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
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
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
1180.0
Current Weighted rating
1196.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.9
Current highest rating achieved
1180.0
Current floor (min rating allowed)
680.0
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)
±170.6
Current Raw change used (final)
0.0
Projected new Raw rating
1180.0
Projected new Weighed rating
1101.0
Projected new Weighted performance
365.4
Projected new final Raw rating (if new WP > new Raw)
1180.0
Projected new highest rating
1180.0
Projected new floor
680.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.0
Projected effective change (new Official - current Official)
-16.9
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
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
1
Tsogo Sun Moves For Life Learners Tournament 2024 (U9)
2024/08/31
2024/08/31
Eden (WEG)
Rapid
20
0.47
6
6
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Tsogo Sun Moves For Life Learners Tournament 2024 (U9)
2024/08/31
2024/08/31
Eden (WEG)
Rapid
20
0.47
6
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
2
1
3
2.5
41.7
-70.8
1200.0
1129.2
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
6
2
1
3
2.5
41.7
-70.8
1200.0
1129.2
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
6
2
1
3
2.5
41.7
-70.8
1200.0
1129.2
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
6
2
1
3
2.5
41.7
-70.8
1200.0
1129.2
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
1150311029
Samela, A (Akhahlame)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1150311022
Nkonyana, I (Ivakele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1150311020
Mpangani, L (Lunje)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1150311032
Tshefu, E (Ethan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2150311031
Theunissen, T (Taineesha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1150311026
Prins, L (Luthando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
