Chess South Africa
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Chess South Africa
Groenewald, N (Nico)
Dob:
2002/02/28 (Adult)
Gender:
Male
Chess SA id:
102057520
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/08/18 (2139 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
833.9
Current Weighted rating
833.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
833.9
Current highest rating achieved
833.9
Current floor (min rating allowed)
500.0
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)
±279.4
Current Raw change used (final)
0.0
Projected new Raw rating
833.9
Projected new Weighed rating
767.2
Projected new Weighted performance
155.5
Projected new final Raw rating (if new WP > new Raw)
833.9
Projected new highest rating
833.9
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
833.9
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
861.2
Current Weighted rating
861.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
861.2
Current highest rating achieved
861.2
Current floor (min rating allowed)
500.0
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)
±268.7
Current Raw change used (final)
0.0
Projected new Raw rating
861.2
Projected new Weighed rating
792.3
Projected new Weighted performance
155.5
Projected new final Raw rating (if new WP > new Raw)
861.2
Projected new highest rating
861.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
861.2
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
728.0
Current Weighted rating
728.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
728.0
Current highest rating achieved
728.0
Current floor (min rating allowed)
500.0
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)
±324.8
Current Raw change used (final)
0.0
Projected new Raw rating
728.0
Projected new Weighed rating
669.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
728.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
728.0
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
728.0
Current Weighted rating
728.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
728.0
Current highest rating achieved
728.0
Current floor (min rating allowed)
500.0
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)
±324.8
Current Raw change used (final)
0.0
Projected new Raw rating
728.0
Projected new Weighed rating
669.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
728.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
728.0
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
D5 Primary Schools Teams 2018 (U19)
2018/08/17
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
6
6
3.0
793.4
806.8
Analysis
1
D5 Secondary Schools Individuals (Cluster) 2018 (U18 Boys)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
728.0
728.0
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
11
5
0
6
5.0
45.5
-38.6
1070.9
1032.2
White
6
3
0
3
3.0
50.0
0.0
1085.2
1085.2
Black
5
2
0
3
2.0
40.0
-85.0
1053.6
968.6
Standard
All
11
5
0
6
5.0
45.5
-38.6
1070.9
1032.2
White
6
3
0
3
3.0
50.0
0.0
1085.2
1085.2
Black
5
2
0
3
2.0
40.0
-85.0
1053.6
968.6
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
201047671
Kotze, L (La Rette)
2
2.0
2
0
0
100.0
793.4
425.0
1218.4
View list
2
1000105287
Buzanga, M (Moses)
2
1.0
1
0
1
50.0
793.4
0.0
793.4
View list
3
101084584
Msanzikwa, A (Arnold)
2
0.0
0
0
2
0.0
793.4
-425.0
368.4
View list
4
1010105273
Naidoo, L (Leshen)
1
1.0
1
0
0
100.0
728.0
425.0
1153.0
View list
5
102088631
Rispoli, M (Marco)
1
1.0
1
0
0
100.0
728.0
425.0
1153.0
View list
6
1020101203
Ranthama, B (Bongane)
1
0.0
0
0
1
0.0
728.0
-425.0
303.0
View list
7
100051184
Rammela, ZL (Zwoda Lucky)
1
0.0
0
0
1
0.0
728.0
-425.0
303.0
View list
8
102084384
Ncube, T (Tatenda)
1
0.0
0
0
1
0.0
728.0
-425.0
303.0
View list
