Chess South Africa
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Chess South Africa
Le Roux, R (Riano)
Dob:
2014/10/18 (U12)
Gender:
Male
Chess SA id:
1140159407
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/09/02 (297 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
1247.8
Current Weighted rating
1232.8
Current Weighted performance
1136.5
Current official/published rating (highest between Raw, WR and WP)
1247.8
Current highest rating achieved
1247.8
Current floor (min rating allowed)
747.8
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)
±154.9
Current Raw change used (final)
0.0
Projected new Raw rating
1247.8
Projected new Weighed rating
1135.1
Projected new Weighted performance
1136.5
Projected new final Raw rating (if new WP > new Raw)
1247.8
Projected new highest rating
1247.8
Projected new floor
747.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.8
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
1164.0
Current Weighted rating
1174.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.9
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)
±174.5
Current Raw change used (final)
0.0
Projected new Raw rating
1164.0
Projected new Weighed rating
1080.2
Projected new Weighted performance
307.6
Projected new final Raw rating (if new WP > new Raw)
1164.0
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)
1164.0
Projected effective change (new Official - current Official)
-10.9
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
1315.6
Current Weighted rating
1280.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1315.6
Current highest rating achieved
1315.6
Current floor (min rating allowed)
815.6
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)
±140.6
Current Raw change used (final)
0.0
Projected new Raw rating
1315.6
Projected new Weighed rating
1180.1
Projected new Weighted performance
1140.8
Projected new final Raw rating (if new WP > new Raw)
1315.6
Projected new highest rating
1315.6
Projected new floor
815.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1315.6
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
5
Mpumalanga Final 2023 (U9)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
1237.9
1310.2
Analysis
4
2023 Gert Sibande League (U9)
2023/08/25
2023/08/25
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
3
Govin Mbeki Teams Chess Tournament 2023 (U9)
2023/08/18
2023/08/18
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
2
Gauteng D7 Teams 2023 (U9)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
1
Highveld Ridge West 2023 (U9)
2023/08/09
2023/08/09
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
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
25
15
1
9
15.5
62.0
102.0
1192.2
1294.2
White
12
8
0
4
8.0
66.7
141.7
1202.1
1343.7
Black
13
7
1
5
7.5
57.7
65.4
1183.0
1248.4
Standard
All
5
1
1
3
1.5
30.0
-170.0
1205.6
1035.6
White
3
1
0
2
1.0
33.3
-141.7
1209.3
1067.6
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
Rapid
All
20
14
0
6
14.0
70.0
170.0
1188.8
1358.8
White
9
7
0
2
7.0
77.8
236.1
1199.7
1435.8
Black
11
7
0
4
7.0
63.6
115.9
1179.9
1295.8
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
2140158826
Mabunga, D (Dakalo)
3
2.0
2
0
1
66.7
1212.6
141.7
1354.3
View list
2
2140156733
Mazorodze, N (Nomsa)
3
2.0
2
0
1
66.7
1200.0
141.7
1341.7
View list
3
2140158820
Grobler, L (Lilika)
3
1.0
1
0
2
33.3
1200.0
-141.7
1058.3
View list
4
1140158836
Siebert, J (Joshua)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140161410
Olivier, D (Divan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140160326
Swart, W (Wessel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140159223
Steven-Jennings, E (Evan)
1
1.0
1
0
0
100.0
1237.9
425.0
1662.9
View list
8
1140158839
Turbridge, J (Joshua)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1150159474
Visser, C (Corne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1140161800
Gruber, Z (Zanberg)
1
1.0
1
0
0
100.0
1237.9
425.0
1662.9
View list
11
2140158809
Basson, H (Hayley)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
2150160635
Botha, L (Leane)
1
1.0
1
0
0
100.0
1237.9
425.0
1662.9
View list
13
1150159463
Majola, A (Amohelang)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
14
1140144835
Van Der Spuy, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1160158315
Tshoeu, B (Bogosi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1140159468
Sekheo, K (Keabetswe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1140159211
Immelman, H (Henrique)
1
0.0
0
0
1
0.0
1237.9
-425.0
812.9
View list
18
1160159457
Bosman, N (Nathan Dean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list