Chess South Africa
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Chess South Africa
Van Den Berg, NJB (Nicolaas Johann)
Dob:
2005/03/14 (U20)
Gender:
Male
Chess SA id:
105045117
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2018/05/05 (2244 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
871.0
Current Weighted rating
861.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
871.0
Current highest rating achieved
871.0
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)
±265.0
Current Raw change used (final)
0.0
Projected new Raw rating
871.0
Projected new Weighed rating
793.2
Projected new Weighted performance
61.3
Projected new final Raw rating (if new WP > new Raw)
871.0
Projected new highest rating
871.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
871.0
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
871.0
Current Weighted rating
867.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
871.0
Current highest rating achieved
871.0
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)
±265.0
Current Raw change used (final)
0.0
Projected new Raw rating
871.0
Projected new Weighed rating
798.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
871.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
871.0
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
826.7
Current Weighted rating
825.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
826.7
Current highest rating achieved
833.0
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)
±282.2
Current Raw change used (final)
0.0
Projected new Raw rating
826.7
Projected new Weighed rating
759.2
Projected new Weighted performance
64.5
Projected new final Raw rating (if new WP > new Raw)
826.7
Projected new highest rating
833.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
826.7
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
864.5
Current Weighted rating
864.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
864.5
Current highest rating achieved
864.5
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)
±267.4
Current Raw change used (final)
0.0
Projected new Raw rating
864.5
Projected new Weighed rating
795.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
864.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
864.5
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
1
2018 Super 12 (Senior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
1.0
864.5
864.5
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
5
0
2
3
1.0
20.0
-255.0
1091.3
836.3
White
3
0
1
2
0.5
16.7
-283.3
1102.3
819.0
Black
2
0
1
1
0.5
25.0
-212.5
1074.8
862.3
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
5
0
2
3
1.0
20.0
-255.0
1091.3
836.3
White
3
0
1
2
0.5
16.7
-283.3
1102.3
819.0
Black
2
0
1
1
0.5
25.0
-212.5
1074.8
862.3
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
105049444
Zeuner, H (Heinz)
1
0.5
0
1
0
50.0
864.5
0.0
864.5
View list
2
105090889
Potgieter, A (Awie)
1
0.5
0
1
0
50.0
864.5
0.0
864.5
View list
3
105009732
Fourie, B (Brandon)
1
0.0
0
0
1
0.0
864.5
-425.0
439.5
View list
4
205055185
Du Preez, K (Katrien)
1
0.0
0
0
1
0.0
864.5
-425.0
439.5
View list
5
108064021
Coetsee, D (Dewald)
1
0.0
0
0
1
0.0
864.5
-425.0
439.5
View list
