Chess South Africa
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Chess South Africa
Van Der Merwe, N (Nico)
Dob:
2007/07/07 (U18)
Gender:
Male
Chess SA id:
107066889
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (1971 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
1060.6
Curent Weighted rating
1060.6
Curent Weighted performance
310.1
Current official/published rating (highest between Raw, WR and WP)
1060.6
Current floor (min rating allowed)
652.2
Current highest rating achieved
1152.2
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)
±202.2
Current Raw change used (final)
0.0
Projected new Raw rating
1060.6
Projected new Weighed rating
1060.6
Projected new Weighted performance
310.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1060.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1152.2
Projected new floor
652.2
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
1055.1
Curent Weighted rating
1055.1
Curent Weighted performance
308.3
Current official/published rating (highest between Raw, WR and WP)
1055.1
Current floor (min rating allowed)
655.1
Current highest rating achieved
1155.1
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)
±203.8
Current Raw change used (final)
0.0
Projected new Raw rating
1055.1
Projected new Weighed rating
1055.1
Projected new Weighted performance
308.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1055.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1155.1
Projected new floor
655.1
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
790.0
Curent Weighted rating
790.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
790.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
800.0
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)
±297.4
Current Raw change used (final)
0.0
Projected new Raw rating
790.0
Projected new Weighed rating
790.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
790.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
800.0
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
790.0
Curent Weighted rating
790.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
790.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
800.0
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)
±297.4
Current Raw change used (final)
0.0
Projected new Raw rating
790.0
Projected new Weighed rating
790.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
790.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
800.0
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
7
South African Junior Team Championships 2018 (U12B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1152.2
1155.1
Analysis
6
De Goede Top 20 Closed 2018 (U12 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
1048.3
1051.7
Analysis
5
Lowveld Open 2018 (C)
2018/07/28
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
915.6
936.0
Analysis
4
Malelane Primary 2018 (U12 Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
915.6
936.0
Analysis
3
Curro Age Open 2018 (U12 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
857.8
870.4
Analysis
2
Penryn Age Open 2018 (U12 Boys)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
4
3.0
793.0
793.6
Analysis
1
Uplands College Open (B)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
790.0
790.0
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
36
20
2
14
21.0
58.3
70.8
983.7
1054.5
White
18
12
2
4
13.0
72.2
188.9
916.7
1105.6
Black
18
8
0
10
8.0
44.4
-47.2
1050.7
1003.5
Standard
All
36
20
2
14
21.0
58.3
70.8
983.7
1054.5
White
18
12
2
4
13.0
72.2
188.9
916.7
1105.6
Black
18
8
0
10
8.0
44.4
-47.2
1050.7
1003.5
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
108065715
Van Aarde, D (Dian)
4
3.0
3
0
1
75.0
870.5
212.5
1083.0
View list
2
107031052
Pringle, LJ (Liam)
2
1.0
1
0
1
50.0
920.6
0.0
920.6
View list
3
107066888
Ogunjiofor, O (Onyinye)
2
0.0
0
0
2
0.0
982.0
-425.0
557.0
View list
4
205058620
Masinga, H (Hlamalani)
1
1.0
1
0
0
100.0
790.0
425.0
1215.0
View list
5
1080097925
Mashaba, K (Khaya)
1
1.0
1
0
0
100.0
915.6
425.0
1340.6
View list
6
1080097931
Malumane, B (Billy)
1
1.0
1
0
0
100.0
915.6
425.0
1340.6
View list
7
1080101677
Mahojane, G (Goitseone)
1
1.0
1
0
0
100.0
857.8
425.0
1282.8
View list
8
107093424
Ndlovu, M (Mthokotsi)
1
1.0
1
0
0
100.0
857.8
425.0
1282.8
View list
9
208078003
Naude, A (Annicka)
1
1.0
1
0
0
100.0
915.6
425.0
1340.6
View list
10
108069747
Melville, J (Jason)
1
1.0
1
0
0
100.0
1152.2
425.0
1577.2
View list
11
107087987
Kockemoer, Z (Zuraide)
1
1.0
1
0
0
100.0
1048.3
425.0
1473.3
View list
12
107078001
Cooper, N (Nathan)
1
1.0
1
0
0
100.0
1048.3
425.0
1473.3
View list
13
102082320
Bourn, M (Michael)
1
1.0
1
0
0
100.0
915.6
425.0
1340.6
View list
14
1080098261
Bendlela, P (Phomelelo)
1
1.0
1
0
0
100.0
793.0
425.0
1218.0
View list
15
108089644
Onwusaka, L (Lucky)
1
1.0
1
0
0
100.0
790.0
425.0
1215.0
View list
16
1080100253
Pilani, G (Gregory)
1
1.0
1
0
0
100.0
857.8
425.0
1282.8
View list
17
108092771
Van Vuuren, J (Joshua)
1
1.0
1
0
0
100.0
793.0
425.0
1218.0
View list
18
103079757
Venter, H (Henco)
1
1.0
1
0
0
100.0
790.0
425.0
1215.0
View list
19
107077589
Wessels, W (Willie)
1
1.0
1
0
0
100.0
1048.3
425.0
1473.3
View list
20
107070812
Du Plessis, LD (Liam)
1
0.5
0
1
0
50.0
1152.2
0.0
1152.2
View list