Chess South Africa
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Chess South Africa
Stange, R (Riley)
Dob:
2013/07/08 (U12)
Gender:
Male
Chess SA id:
1130149918
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/07/20 (108 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
1173.9
Current Weighted rating
1177.4
Current Weighted performance
1054.7
Current official/published rating (highest between Raw, WR and WP)
1177.4
Current highest rating achieved
1205.3
Current floor (min rating allowed)
705.3
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)
±172.1
Current Raw change used (final)
0.0
Projected new Raw rating
1173.9
Projected new Weighed rating
1083.5
Projected new Weighted performance
1054.7
Projected new final Raw rating (if new WP > new Raw)
1173.9
Projected new highest rating
1205.3
Projected new floor
705.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.9
Projected effective change (new Official - current Official)
-3.5
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
1168.2
Current Weighted rating
1172.8
Current Weighted performance
1054.7
Current official/published rating (highest between Raw, WR and WP)
1172.8
Current highest rating achieved
1206.4
Current floor (min rating allowed)
706.4
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)
±173.5
Current Raw change used (final)
0.0
Projected new Raw rating
1168.2
Projected new Weighed rating
1079.2
Projected new Weighted performance
1054.7
Projected new final Raw rating (if new WP > new Raw)
1168.2
Projected new highest rating
1206.4
Projected new floor
706.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.2
Projected effective change (new Official - current Official)
-4.6
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
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)
±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
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
4
George Primary Top Schools 2024 (U11)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
4
0.0
1203.5
1203.5
Analysis
3
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1205.3
1206.4
Analysis
2
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1159.2
1151.6
Analysis
1
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1159.2
1151.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
George Primary Top Schools 2024 (U11)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
4
0.0
1203.5
1203.5
Analysis
5
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1205.3
1206.4
Analysis
4
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1159.2
1151.6
Analysis
3
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1159.2
1151.6
Analysis
2
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
7
0
12
7.0
36.8
-111.8
1310.6
1198.7
White
10
4
0
6
4.0
40.0
-85.0
1312.6
1227.6
Black
9
3
0
6
3.0
33.3
-141.7
1308.3
1166.7
Standard
All
19
7
0
12
7.0
36.8
-111.8
1310.6
1198.7
White
10
4
0
6
4.0
40.0
-85.0
1312.6
1227.6
Black
9
3
0
6
3.0
33.3
-141.7
1308.3
1166.7
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
29
10
1
18
10.5
36.2
-117.2
1282.9
1165.7
White
16
5
1
10
5.5
34.4
-132.8
1290.7
1157.9
Black
13
5
0
8
5.0
38.5
-98.1
1273.4
1175.3
Standard
All
29
10
1
18
10.5
36.2
-117.2
1282.9
1165.7
White
16
5
1
10
5.5
34.4
-132.8
1290.7
1157.9
Black
13
5
0
8
5.0
38.5
-98.1
1273.4
1175.3
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
1140144676
Mpuru, J (Jk)
2
1.0
1
0
1
50.0
1182.3
0.0
1182.3
View list
2
1130136594
Pentz, J (Jason)
2
0.0
0
0
2
0.0
1179.6
-425.0
754.6
View list
3
1120144648
Ladeira, L (Luzitu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1140192986
Krynauw, A (Arno)
1
1.0
1
0
0
100.0
1159.2
425.0
1584.2
View list
5
1130192984
Cloete, L (Liam)
1
1.0
1
0
0
100.0
1205.3
425.0
1630.3
View list
6
1120149914
Carolus, I (Immanuel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140192988
Matthee, R (Ruan)
1
1.0
1
0
0
100.0
1159.2
425.0
1584.2
View list
8
1120149913
Botha, D (Dustin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1140192884
Roon, C (Christian)
1
1.0
1
0
0
100.0
1159.2
425.0
1584.2
View list
10
1140136599
Stander, P (Paul)
1
1.0
1
0
0
100.0
1159.2
425.0
1584.2
View list
11
1130192886
Swanepoel, J (Johann)
1
1.0
1
0
0
100.0
1159.2
425.0
1584.2
View list
12
1130136963
Mccabe, B (Bernard)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
1140136598
Spies, F (Fanie)
1
0.0
0
0
1
0.0
1159.2
-425.0
734.2
View list
14
1130136597
Smith, D (Danie)
1
0.0
0
0
1
0.0
1205.3
-425.0
780.3
View list
15
1130144680
Roelf, W (Wildren)
1
0.0
0
0
1
0.0
1203.5
-425.0
778.5
View list
16
1140136964
Pringle, A (Alexander)
1
0.0
0
0
1
0.0
1203.5
-425.0
778.5
View list
17
1130130747
Moses, D (Domonique)
1
0.0
0
0
1
0.0
1205.3
-425.0
780.3
View list
18
1130192881
Mbomvana, A (Aluta)
1
0.0
0
0
1
0.0
1159.2
-425.0
734.2
View list
19
1120119444
Lengisi, S (Simtha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1140144672
Brewis, F (Fox)
1
0.0
0
0
1
0.0
1203.5
-425.0
778.5
View list