Chess South Africa
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Chess South Africa
Calitz, R (Ruben)
Dob:
2014/09/12 (U12)
Gender:
Male
Chess SA id:
1140152599
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (74 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
1221.5
Curent Weighted rating
1205.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1221.5
Current floor (min rating allowed)
741.8
Current highest rating achieved
1241.8
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.5
Projected new Weighed rating
1207.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1241.8
Projected new floor
741.8
Projected new K-facor
36
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
1225.6
Curent Weighted rating
1206.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1225.6
Current floor (min rating allowed)
754.0
Current highest rating achieved
1254.0
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)
±159.9
Current Raw change used (final)
0.0
Projected new Raw rating
1225.6
Projected new Weighed rating
1207.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1254.0
Projected new floor
754.0
Projected new K-facor
36
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
1200.0
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
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
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
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1199.1
1197.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1199.1
1197.5
Analysis
3
Western Cape PS Individuals 2023 (U9 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
1.5
1241.8
1254.0
Analysis
2
Eden Trials 2+3 2023 (U10)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
0
0.0
1241.8
1254.0
Analysis
1
Eden Trails 1 2023 (U9 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1250.3
1335.3
White
3
1
0
2
1.0
33.3
-141.7
1313.4
1171.7
Black
2
2
0
0
2.0
100.0
425.0
1155.8
1580.8
Standard
All
5
3
0
2
3.0
60.0
85.0
1250.3
1335.3
White
3
1
0
2
1.0
33.3
-141.7
1313.4
1171.7
Black
2
2
0
0
2.0
100.0
425.0
1155.8
1580.8
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
16
7
2
7
8.0
50.0
0.0
1246.0
1246.0
White
8
3
0
5
3.0
37.5
-106.3
1274.3
1168.0
Black
8
4
2
2
5.0
62.5
106.3
1217.8
1324.0
Standard
All
16
7
2
7
8.0
50.0
0.0
1246.0
1246.0
White
8
3
0
5
3.0
37.5
-106.3
1274.3
1168.0
Black
8
4
2
2
5.0
62.5
106.3
1217.8
1324.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150151115
Verster, J (Juan Marais)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140151113
Stalmeester, E (Emerson)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
3
1140139152
Sacco, A (Ansley)
1
1.0
1
0
0
100.0
1241.8
425.0
1666.8
View list
4
1140151106
Abrahams, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130136792
Meyer, X (Xaydin)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
6
1140300756
Robinson, N (Nathaniel)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
7
1140150054
Pietersen, L (Linsey)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1150148066
Muza, B (Benjamin)
1
0.5
0
1
0
50.0
1241.8
0.0
1241.8
View list
9
1140137897
Bruiners, N (Nate)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1140147424
Windvogel, A (Ainsley)
1
0.0
0
0
1
0.0
1241.8
-425.0
816.8
View list
11
1140139715
Van Zyl, E (Ethan)
1
0.0
0
0
1
0.0
1241.8
-425.0
816.8
View list
12
1130144680
Roelf, W (Wildren)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
13
1130130747
Moses, D (Domonique)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
14
1140146883
Holdsworth, J (Jordan)
1
0.0
0
0
1
0.0
1241.8
-425.0
816.8
View list
15
1140136583
Dixon, A (Arlo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1150146267
Da Camara, S (Samuel)
1
0.0
0
0
1
0.0
1241.8
-425.0
816.8
View list