Chess South Africa
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Chess South Africa
Matthee, R (Ruan)
Dob:
2014/03/20 (U12)
Gender:
Male
Chess SA id:
1140192988
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (80 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
Curent Raw rating
1145.5
Curent Weighted rating
1189.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1189.8
Current floor (min rating allowed)
677.4
Current highest rating achieved
1177.4
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)
±179.2
Current Raw change used (final)
0.0
Projected new Raw rating
1145.5
Projected new Weighed rating
1185.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1185.9
Projected effective change (new Official - current Official)
-3.9
Projected new highest rating
1177.4
Projected new floor
677.4
Projected new K-facor
40
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
Curent Raw rating
1133.6
Curent Weighted rating
1187.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1187.5
Current floor (min rating allowed)
670.8
Current highest rating achieved
1170.8
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)
±182.3
Current Raw change used (final)
0.0
Projected new Raw rating
1133.6
Projected new Weighed rating
1182.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.7
Projected effective change (new Official - current Official)
-4.8
Projected new highest rating
1170.8
Projected new floor
670.8
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
2
0.0
1177.4
1170.8
Analysis
1
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
2
0.0
1177.4
1170.8
Analysis
1
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
1
0
5
1.0
16.7
-283.3
1244.5
961.2
White
3
0
0
3
0.0
0.0
-425.0
1315.5
890.5
Black
3
1
0
2
1.0
33.3
-141.7
1173.5
1031.8
Standard
All
6
1
0
5
1.0
16.7
-283.3
1244.5
961.2
White
3
0
0
3
0.0
0.0
-425.0
1315.5
890.5
Black
3
1
0
2
1.0
33.3
-141.7
1173.5
1031.8
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
6
1
0
5
1.0
16.7
-283.3
1244.5
961.2
White
3
0
0
3
0.0
0.0
-425.0
1315.5
890.5
Black
3
1
0
2
1.0
33.3
-141.7
1173.5
1031.8
Standard
All
6
1
0
5
1.0
16.7
-283.3
1244.5
961.2
White
3
0
0
3
0.0
0.0
-425.0
1315.5
890.5
Black
3
1
0
2
1.0
33.3
-141.7
1173.5
1031.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140136599
Stander, P (Paul)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130149918
Stange, R (Riley)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1130136597
Smith, D (Danie)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
4
1130131105
Delport, T (Tristan)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
5
1140143848
Barnard, C (Christopher)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1130135809
Ahrense, C (Cullen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list