Chess South Africa
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Chess South Africa
Le Roux, M (Murray)
Dob:
1900/01/01 (Adult)
Gender:
Male
Chess SA id:
100052481
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (258 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
1267.6
Curent Weighted rating
1256.3
Curent Weighted performance
845.4
Current official/published rating (highest between Raw, WR and WP)
1267.6
Current floor (min rating allowed)
767.6
Current highest rating achieved
1267.6
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)
±150.6
Current Raw change used (final)
0.0
Projected new Raw rating
1267.6
Projected new Weighed rating
1257.8
Projected new Weighted performance
845.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1267.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1267.6
Projected new floor
767.6
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
1264.9
Curent Weighted rating
1253.1
Curent Weighted performance
837.9
Current official/published rating (highest between Raw, WR and WP)
1264.9
Current floor (min rating allowed)
764.9
Current highest rating achieved
1264.9
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)
±151.2
Current Raw change used (final)
0.0
Projected new Raw rating
1264.9
Projected new Weighed rating
1254.6
Projected new Weighted performance
837.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1264.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1264.9
Projected new floor
764.9
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
1189.6
Curent Weighted rating
1189.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1189.6
Current floor (min rating allowed)
700.0
Current highest rating achieved
1189.6
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)
±168.3
Current Raw change used (final)
0.0
Projected new Raw rating
1189.6
Projected new Weighed rating
1189.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1189.6
Projected new floor
700.0
Projected new K-facor
40
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
8
WP Club League 2023 (D1)
2023/07/29
2023/08/19
Cape Town (WCT)
Standard
70
0.87
6
3
3.0
1214.4
1203.7
Analysis
7
Bellville Club Championship 2023
2023/04/17
2023/07/31
Cape Town (WCT)
Standard
60
0.83
7
7
2.5
1238.6
1235.4
Analysis
6
Bellville Chess Club Champs 2022 (Group 3)
2022/05/16
2022/07/04
Cape Town (WCT)
Standard
90
0.94
5
5
3.0
1209.8
1204.8
Analysis
5
Northern Chess Cadet Series 2020 (A)
2020/02/15
2020/02/15
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1167.0
1154.4
Analysis
4
2019 Western Province League (D)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
8
4.0
1126.2
1119.2
Analysis
3
Bellville Club Champs 2019 (B)
2019/02/04
2019/05/27
Cape Town (WCT)
Standard
90
0.94
11
10
2.0
1190.9
1192.0
Analysis
2
Bellville Chess Club 01 Blitz Tournament 2019
2019/01/28
2019/01/28
Cape Town (WCT)
Blitz
5
0.18
7
7
2.0
1193.2
1200.0
Analysis
1
2018 Western Province League (B)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
8
1.5
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
53
19
4
30
21.0
39.6
-88.2
1310.6
1222.4
White
24
10
1
13
10.5
43.8
-53.1
1328.7
1275.6
Black
29
9
3
17
10.5
36.2
-117.2
1295.5
1178.3
Standard
All
46
17
4
25
19.0
41.3
-73.9
1303.4
1229.5
White
21
9
1
11
9.5
45.2
-40.5
1332.7
1292.2
Black
25
8
3
14
9.5
38.0
-102.0
1278.9
1176.9
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
7
2
0
5
2.0
28.6
-182.1
1357.4
1175.3
White
3
1
0
2
1.0
33.3
-141.7
1301.3
1159.7
Black
4
1
0
3
1.0
25.0
-212.5
1399.5
1187.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107076747
Osborne, R (Ryan Eugene)
2
1.0
1
0
1
50.0
1224.2
0.0
1224.2
View list
2
181085146
Vermaak, E (Eon)
2
1.0
1
0
1
50.0
1192.1
0.0
1192.1
View list
3
166032709
Roux, A (Andre)
2
0.5
0
1
1
25.0
1192.1
-212.5
979.6
View list
4
176032855
Russouw, DJ (Daniel)
2
0.5
0
1
1
25.0
1192.1
-212.5
979.6
View list
5
1670141152
Boshoff, C (Chrisjan)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
6
1060108786
Blauw, S (Siyamthanda)
1
1.0
1
0
0
100.0
1167.0
425.0
1592.0
View list
7
1920143769
Bester, D (De Villiers)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
8
1100157083
Dippenaar, R (Ruben)
1
1.0
1
0
0
100.0
1238.6
425.0
1663.6
View list
9
1060152876
Dikutla, W (William)
1
1.0
1
0
0
100.0
1214.4
425.0
1639.4
View list
10
1990147707
Coombes, M (Michael)
1
1.0
1
0
0
100.0
1214.4
425.0
1639.4
View list
11
107064487
Lee, MJ (Muhammad)
1
1.0
1
0
0
100.0
1214.4
425.0
1639.4
View list
12
1050118966
Kruger, D (Dylan Brian)
1
1.0
1
0
0
100.0
1126.2
425.0
1551.2
View list
13
172090579
Jacobs, DE (Darryl)
1
1.0
1
0
0
100.0
1126.2
425.0
1551.2
View list
14
210088278
Nieuwoudt, N (Noreht)
1
1.0
1
0
0
100.0
1167.0
425.0
1592.0
View list
15
211087036
Osborne, H (Hannah)
1
1.0
1
0
0
100.0
1193.2
425.0
1618.2
View list
16
108083939
Rosenberg, W (Wagheed)
1
1.0
1
0
0
100.0
1167.0
425.0
1592.0
View list
17
107086603
Sikiti, Y (Yolani)
1
1.0
1
0
0
100.0
1126.2
425.0
1551.2
View list
18
199065235
Visage, P (Philip)
1
1.0
1
0
0
100.0
1193.2
425.0
1618.2
View list
19
1160161542
Wang, Z (Zian)
1
1.0
1
0
0
100.0
1238.6
425.0
1663.6
View list
20
1070107276
Webster, M (Matthew)
1
1.0
1
0
0
100.0
1126.2
425.0
1551.2
View list