Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Maartens, S (Shane)
Dob:
1964/07/08 (Adult)
Gender:
Male
Chess SA id:
164018900
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
NA,DI
Last active:
2023/08/26 (266 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
1066.6
Curent Weighted rating
1054.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1066.6
Current floor (min rating allowed)
668.0
Current highest rating achieved
1168.0
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)
±200.5
Current Raw change used (final)
0.0
Projected new Raw rating
1066.6
Projected new Weighed rating
1056.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1066.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.0
Projected new floor
668.0
Projected new K-facor
40
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
1090.2
Curent Weighted rating
1069.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1090.2
Current floor (min rating allowed)
668.0
Current highest rating achieved
1168.0
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)
±193.9
Current Raw change used (final)
0.0
Projected new Raw rating
1090.2
Projected new Weighed rating
1072.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.0
Projected new floor
668.0
Projected new K-facor
40
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
985.0
Curent Weighted rating
1006.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1006.2
Current floor (min rating allowed)
668.0
Current highest rating achieved
1168.0
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)
±225.2
Current Raw change used (final)
0.0
Projected new Raw rating
985.0
Projected new Weighed rating
1003.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1003.2
Projected effective change (new Official - current Official)
-3.0
Projected new highest rating
1168.0
Projected new floor
668.0
Projected new K-facor
40
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
1017.0
Curent Weighted rating
1024.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1024.0
Current floor (min rating allowed)
668.0
Current highest rating achieved
1168.0
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)
±215.2
Current Raw change used (final)
0.0
Projected new Raw rating
1017.0
Projected new Weighed rating
1022.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1022.7
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1168.0
Projected new floor
668.0
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
6
Uitenhage Chess Club Grand Prix 2023 (A)
2023/08/25
2023/08/26
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.5
1014.8
1031.4
Analysis
5
Bergman Cup 2023
2023/06/08
2023/07/20
Nelson Mandela Bay (ENM)
Rapid
20
0.47
9
3
0.0
1034.2
1055.0
Analysis
4
PECC Edgar Hill 2023
2023/03/30
2023/04/13
Nelson Mandela Bay (ENM)
Blitz
8
0.25
9
2
0.0
1037.4
1055.0
Analysis
3
Springbok Cup 2019
2019/02/07
2019/04/04
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
2
0.0
1055.3
1054.6
Analysis
2
PE Chess Club Classic 2018
2018/04/26
2018/05/24
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
1.0
1087.9
1093.8
Analysis
1
PECC - Springbok Cup 2018
2018/02/15
2018/03/22
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
3
2.0
1055.0
1055.0
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
20
5
1
14
5.5
27.5
-191.2
1251.1
1059.8
White
11
2
1
8
2.5
22.7
-231.8
1261.2
1029.4
Black
9
3
0
6
3.0
33.3
-141.7
1238.7
1097.0
Standard
All
15
5
1
9
5.5
36.7
-113.3
1250.3
1136.9
White
7
2
1
4
2.5
35.7
-121.4
1273.1
1151.7
Black
8
3
0
5
3.0
37.5
-106.3
1230.3
1124.0
Rapid
All
3
0
0
3
0.0
0.0
-425.0
1181.4
756.4
White
2
0
0
2
0.0
0.0
-425.0
1119.0
694.0
Black
1
0
0
1
0.0
0.0
-425.0
1306.3
881.3
Blitz
All
2
0
0
2
0.0
0.0
-425.0
1361.8
936.8
White
2
0
0
2
0.0
0.0
-425.0
1361.8
936.8
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
207052418
Bruintjies, HC (Hailey)
1
1.0
1
0
0
100.0
1055.0
425.0
1480.0
View list
2
205064819
Holroyd, K (Kea)
1
1.0
1
0
0
100.0
1055.0
425.0
1480.0
View list
3
170084382
Frosler, PN (Paul)
1
1.0
1
0
0
100.0
1087.9
425.0
1512.9
View list
4
1090160723
Marney, K (Kyle)
1
1.0
1
0
0
100.0
1014.8
425.0
1439.8
View list
5
1930151658
Plaatjies, M (Mowethu)
1
1.0
1
0
0
100.0
1014.8
425.0
1439.8
View list
6
1110111043
Banda, B (Benjamin)
1
0.5
0
1
0
50.0
1014.8
0.0
1014.8
View list
7
153043180
Wolmarans, GM (Gregory)
1
0.0
0
0
1
0.0
1055.0
-425.0
630.0
View list
8
1080099331
Stubbs, C (Christopher)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list
9
1810151682
Smith, J (Johan)
1
0.0
0
0
1
0.0
1014.8
-425.0
589.8
View list
10
107057087
Peter, NM (Neathan)
1
0.0
0
0
1
0.0
1014.8
-425.0
589.8
View list
11
1140143838
Manton, C (Charlie)
1
0.0
0
0
1
0.0
1037.4
-425.0
612.4
View list
12
209077417
Louis, C (Caitlyn)
1
0.0
0
0
1
0.0
1055.3
-425.0
630.3
View list
13
207077374
Frosler, J (Jordan)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list
14
151005424
Connacher, AD (Allan)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list
15
1130131970
Chipunza, J (Jaden)
1
0.0
0
0
1
0.0
1037.4
-425.0
612.4
View list
16
197003275
Bouwer, T (Tiaan)
1
0.0
0
0
1
0.0
1034.2
-425.0
609.2
View list
17
108070881
Bouwer, R (Ruben)
1
0.0
0
0
1
0.0
1034.2
-425.0
609.2
View list
18
1140146562
Boggenpoel, B (Blake)
1
0.0
0
0
1
0.0
1034.2
-425.0
609.2
View list
19
173061454
Beyleveld, K (Karl)
1
0.0
0
0
1
0.0
1055.3
-425.0
630.3
View list
20
101066740
Banks, DA (Delano)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list