Chess South Africa
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Chess South Africa
Brown, M (Mervin)
Dob:
1995/03/01 (Adult)
Gender:
Male
Chess SA id:
1950104322
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2019/06/15 (1987 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
1315.2
Current Weighted rating
1303.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1315.2
Current highest rating achieved
1315.2
Current floor (min rating allowed)
815.2
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)
±140.7
Current Raw change used (final)
0.0
Projected new Raw rating
1315.2
Projected new Weighed rating
1199.8
Projected new Weighted performance
236.6
Projected new final Raw rating (if new WP > new Raw)
1315.2
Projected new highest rating
1315.2
Projected new floor
815.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1315.2
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
1334.4
Current Weighted rating
1321.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1334.4
Current highest rating achieved
1334.4
Current floor (min rating allowed)
834.4
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)
±136.9
Current Raw change used (final)
0.0
Projected new Raw rating
1334.4
Projected new Weighed rating
1216.6
Projected new Weighted performance
236.6
Projected new final Raw rating (if new WP > new Raw)
1334.4
Projected new highest rating
1334.4
Projected new floor
834.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1334.4
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
2
Overberg Club Champs 2019 (A)
2019/06/15
2019/06/15
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1220.3
1224.0
Analysis
1
Caledon Casino Open 2018 (Open)
2018/08/04
2018/08/04
Overberg (WOS)
Standard
60
0.83
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
10
7
0
3
7.0
70.0
170.0
1245.9
1415.9
White
4
3
0
1
3.0
75.0
212.5
1253.2
1465.7
Black
6
4
0
2
4.0
66.7
141.7
1241.0
1382.7
Standard
All
10
7
0
3
7.0
70.0
170.0
1245.9
1415.9
White
4
3
0
1
3.0
75.0
212.5
1253.2
1465.7
Black
6
4
0
2
4.0
66.7
141.7
1241.0
1382.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
174086674
Badenhorst, A (Allen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
203009187
Eyberg, Z (Zoe)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
3
177094925
Esemene, L (Lkechukwuka)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
4
105046624
Crookes, J (Jonas)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1680100603
Van Der Merwe, RH (Riaan)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
6
200059350
Moni, C (Constance)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
7
202051969
Mehnert, G (Geneve)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
179072614
Johnson, HW (Heinrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
175089236
Carelse, C (Colridge)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1980102793
Booi, O (Ocean)
1
0.0
0
0
1
0.0
1220.3
-425.0
795.3
View list
