Chess South Africa
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Chess South Africa
Le Roux, MG (Marthinus)
Dob:
2003/10/21 (Adult)
Gender:
Male
Chess SA id:
103017387
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2020/01/25 (1613 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
1230.0
Current Weighted rating
1230.0
Current Weighted performance
520.4
Current official/published rating (highest between Raw, WR and WP)
1230.0
Current highest rating achieved
1268.3
Current floor (min rating allowed)
768.3
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1230.0
Projected new Weighed rating
1131.6
Projected new Weighted performance
520.4
Projected new final Raw rating (if new WP > new Raw)
1230.0
Projected new highest rating
1268.3
Projected new floor
768.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1230.0
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
1231.9
Current Weighted rating
1231.9
Current Weighted performance
520.4
Current official/published rating (highest between Raw, WR and WP)
1231.9
Current highest rating achieved
1268.2
Current floor (min rating allowed)
768.2
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)
±158.4
Current Raw change used (final)
0.0
Projected new Raw rating
1231.9
Projected new Weighed rating
1133.3
Projected new Weighted performance
520.4
Projected new final Raw rating (if new WP > new Raw)
1231.9
Projected new highest rating
1268.2
Projected new floor
768.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1231.9
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
1003.8
Current Weighted rating
1003.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1003.8
Current highest rating achieved
1003.8
Current floor (min rating allowed)
503.8
Current K-factor
40
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)
±219.3
Current Raw change used (final)
0.0
Projected new Raw rating
1003.8
Projected new Weighed rating
923.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1003.8
Projected new floor
503.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1003.8
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
1003.8
Current Weighted rating
1003.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1003.8
Current highest rating achieved
1003.8
Current floor (min rating allowed)
503.8
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)
±219.3
Current Raw change used (final)
0.0
Projected new Raw rating
1003.8
Projected new Weighed rating
923.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1003.8
Projected new floor
503.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1003.8
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
21
Uplands 2020 (U18)
2020/01/25
2020/01/25
Ehlanzeni (MEN)
Standard
60
0.83
5
4
2.5
1239.9
1240.5
Analysis
20
2019 South African Junior Team Championships (U18B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1239.9
1240.5
Analysis
19
Barberton Primary 2019 (U18)
2019/07/27
2019/07/27
Ehlanzeni (MEN)
Standard
63
0.84
5
4
2.5
1268.3
1268.2
Analysis
18
Ehlanzeni Open 2019 (B)
2019/07/19
2019/07/21
Ehlanzeni (MEN)
Standard
120
1.00
5
5
2.0
1268.3
1268.2
Analysis
17
De Goede Top 10 2019 (U18)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1268.3
1268.2
Analysis
16
Curro Open 2019 (U20)
2019/04/12
2019/04/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
1253.3
1254.7
Analysis
15
Rob Ferreira 2019 (A)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1253.3
1254.7
Analysis
14
Uplands Open Age 2019 (U20)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1182.3
1183.2
Analysis
13
Chess Unlimited Open 2019 (A)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
1182.3
1183.2
Analysis
12
Penryn Age Open 2019 (U18)
2019/02/09
2019/02/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1095.9
1100.3
Analysis
11
Chess Unlimited Open 2019 (A)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1053.7
1054.6
Analysis
10
South African Junior Team Championships 2018 (U16D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
3.5
1018.5
1019.0
Analysis
9
De Goede Top 20 Closed 2018 (U16 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.5
1041.1
1045.0
Analysis
8
Lowveld Open 2018 (B)
2018/07/28
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1043.5
1044.6
Analysis
7
Malelane Primary 2018 (U16 Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1043.5
1044.6
Analysis
6
Curro Age Open 2018 (U16 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1073.7
1077.4
Analysis
5
Penryn Age Open 2018 (U16 Boys)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1087.5
1090.6
Analysis
4
Rob Ferreira Hoerskool Open 2018 (A)
2018/03/17
2018/03/17
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.5
1069.4
1069.4
Analysis
3
Sabie Primary 2018 (A)
2018/03/10
2018/03/10
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.5
1069.4
1069.4
Analysis
2
Uplands College Open (A)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1069.4
1069.4
Analysis
1
2
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
121
60
23
38
71.5
59.1
77.3
1090.9
1168.2
White
63
28
13
22
34.5
54.8
40.5
1103.3
1143.8
Black
58
32
10
16
37.0
63.8
117.2
1077.5
1194.8
Standard
All
121
60
23
38
71.5
59.1
77.3
1090.9
1168.2
White
63
28
13
22
34.5
54.8
40.5
1103.3
1143.8
Black
58
32
10
16
37.0
63.8
117.2
1077.5
1194.8
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
103019103
Macdonald, K (Kyle)
8
3.5
2
3
3
43.8
1154.0
-53.1
1100.9
View list
2
103045993
Erasmus, H (Hainroux)
5
4.0
4
0
1
80.0
1203.1
255.0
1458.1
View list
3
102047824
Odendaal, JPL (Johan)
5
3.0
1
4
0
60.0
1182.6
85.0
1267.6
View list
4
103047832
Janse Van Rensburg, PA (Pierre-Andre)
4
1.5
1
1
2
37.5
1190.6
-106.3
1084.3
View list
5
102046003
Schoeman, D (Dian)
4
1.5
1
1
2
37.5
1168.8
-106.3
1062.6
View list
6
103065758
Mokoena, M (Mandla)
3
2.0
2
0
1
66.7
1069.6
141.7
1211.3
View list
7
104082306
Ngwenya, B (Brilliant)
3
1.5
0
3
0
50.0
1099.8
0.0
1099.8
View list
8
104056688
Lourens, E (Eugene)
3
1.0
1
0
2
33.3
1057.0
-141.7
915.3
View list
9
108065712
Sopanam Prabha, A (Arjun)
3
1.0
1
0
2
33.3
1130.7
-141.7
989.0
View list
10
104008633
Eksteen, MC (Michiel)
3
0.5
0
1
2
16.7
1128.1
-283.3
844.8
View list
11
104066893
Manana, K (Khanya)
3
0.5
0
1
2
16.7
1108.2
-283.3
824.8
View list
12
1030108262
Hattingh, C (Charles)
2
2.0
2
0
0
100.0
1268.3
425.0
1693.3
View list
13
104080585
Botha, H (Hano)
2
2.0
2
0
0
100.0
1080.6
425.0
1505.6
View list
14
107080604
Dube, O (Olwethu)
2
2.0
2
0
0
100.0
1153.5
425.0
1578.5
View list
15
106055405
Jameson, A (Alen)
2
2.0
2
0
0
100.0
1125.8
425.0
1550.8
View list
16
2030101693
Mashele, S (Sthandwa)
2
2.0
2
0
0
100.0
1268.3
425.0
1693.3
View list
17
2030116627
Masuku, S (Sethu)
2
2.0
2
0
0
100.0
1268.3
425.0
1693.3
View list
18
103079759
Tambo, J (John Bm)
2
2.0
2
0
0
100.0
1268.3
425.0
1693.3
View list
19
103079757
Venter, H (Henco)
2
2.0
2
0
0
100.0
1268.3
425.0
1693.3
View list
20
102082320
Bourn, M (Michael)
2
1.5
1
1
0
75.0
1217.8
212.5
1430.3
View list