Chess South Africa
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Chess South Africa
Van Der Ross, M (Marcque)
Dob:
2000/09/06 (Adult)
Gender:
Male
Chess SA id:
100048795
FIDE id:
Region:
Central Karoo (WCK)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (1977 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
1051.1
Curent Weighted rating
984.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1051.1
Current floor (min rating allowed)
551.1
Current highest rating achieved
1051.1
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)
±205.0
Current Raw change used (final)
0.0
Projected new Raw rating
1051.1
Projected new Weighed rating
990.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1051.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1051.1
Projected new floor
551.1
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
1051.0
Curent Weighted rating
993.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1051.0
Current floor (min rating allowed)
551.0
Current highest rating achieved
1051.0
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)
±205.0
Current Raw change used (final)
0.0
Projected new Raw rating
1051.0
Projected new Weighed rating
999.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1051.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1051.0
Projected new floor
551.0
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
850.5
Curent Weighted rating
800.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
850.5
Current floor (min rating allowed)
500.0
Current highest rating achieved
850.5
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)
±272.8
Current Raw change used (final)
0.0
Projected new Raw rating
850.5
Projected new Weighed rating
805.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
850.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
850.5
Projected new floor
500.0
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
771.2
Curent Weighted rating
771.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
771.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
784.0
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)
±305.5
Current Raw change used (final)
0.0
Projected new Raw rating
771.2
Projected new Weighed rating
771.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
771.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
784.0
Projected new floor
500.0
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
4
South African Junior Team Championships 2018 (U20B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.0
893.1
913.6
Analysis
3
EDENSC Closed 3 2018 (U20 Open)
2018/05/12
2018/05/12
Eden District (WEG)
Standard
60
0.83
5
0
0.0
893.1
913.6
Analysis
2
EDENSC Closed 2 2018 (U20 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
5
3.0
851.9
868.4
Analysis
1
EDENSC Closed 1 2018 (U20)
2018/03/10
2018/03/10
Eden District (WEG)
Standard
60
0.83
5
5
3.0
771.2
771.2
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
17
6
4
7
8.0
47.1
-25.0
1192.6
1167.6
White
9
1
4
4
3.0
33.3
-141.7
1204.7
1063.0
Black
8
5
0
3
5.0
62.5
106.3
1178.9
1285.2
Standard
All
17
6
4
7
8.0
47.1
-25.0
1192.6
1167.6
White
9
1
4
4
3.0
33.3
-141.7
1204.7
1063.0
Black
8
5
0
3
5.0
62.5
106.3
1178.9
1285.2
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
1000098501
Konstabel, W (Winston)
2
1.0
0
2
0
50.0
811.5
0.0
811.5
View list
2
199073091
Maupa, S (Simon)
1
1.0
1
0
0
100.0
893.1
425.0
1318.1
View list
3
100018281
Lombard, HZ (Hermanus)
1
1.0
1
0
0
100.0
893.1
425.0
1318.1
View list
4
1000097711
Le Grange, K (Kyle)
1
1.0
1
0
0
100.0
851.9
425.0
1276.9
View list
5
100065490
Pieterse, J (Jaylen)
1
1.0
1
0
0
100.0
771.2
425.0
1196.2
View list
6
299055839
Oosthuizen, M (Melinda)
1
1.0
1
0
0
100.0
851.9
425.0
1276.9
View list
7
1000098500
Noemdo, M (Mardan)
1
1.0
1
0
0
100.0
771.2
425.0
1196.2
View list
8
100086332
Davids, W (William)
1
0.5
0
1
0
50.0
771.2
0.0
771.2
View list
9
299080416
Nienaber, E (Engela)
1
0.5
0
1
0
50.0
851.9
0.0
851.9
View list
10
199040541
Van Staaden, J (Jamie)
1
0.0
0
0
1
0.0
893.1
-425.0
468.1
View list
11
100048677
Lewis, G (Gershwin)
1
0.0
0
0
1
0.0
771.2
-425.0
346.2
View list
12
100053276
Nhlapo, M (Mpho)
1
0.0
0
0
1
0.0
893.1
-425.0
468.1
View list
13
103022974
Mhango, BF (Banele)
1
0.0
0
0
1
0.0
893.1
-425.0
468.1
View list
14
200005379
Combrinck, B (Bianca)
1
0.0
0
0
1
0.0
851.9
-425.0
426.9
View list
15
100003808
Bucceri, DR (Draven)
1
0.0
0
0
1
0.0
893.1
-425.0
468.1
View list
16
100051863
Adams, W-D (Wazeerud-Deen)
1
0.0
0
0
1
0.0
893.1
-425.0
468.1
View list