Chess South Africa
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Chess South Africa
Van Der Berg, D (Dian)
Dob:
2003/03/08 (Adult)
Gender:
Male
Chess SA id:
103038927
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2018/05/19 (2230 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
900.4
Current Weighted rating
900.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
900.4
Current highest rating achieved
900.4
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)
±254.1
Current Raw change used (final)
0.0
Projected new Raw rating
900.4
Projected new Weighed rating
828.4
Projected new Weighted performance
96.2
Projected new final Raw rating (if new WP > new Raw)
900.4
Projected new highest rating
900.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
900.4
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
915.8
Current Weighted rating
915.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
915.8
Current highest rating achieved
915.8
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)
±248.6
Current Raw change used (final)
0.0
Projected new Raw rating
915.8
Projected new Weighed rating
842.5
Projected new Weighted performance
96.2
Projected new final Raw rating (if new WP > new Raw)
915.8
Projected new highest rating
915.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
915.8
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
825.0
Current Weighted rating
825.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
825.0
Current highest rating achieved
838.0
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)
±282.9
Current Raw change used (final)
0.0
Projected new Raw rating
825.0
Projected new Weighed rating
759.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
838.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
825.0
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
825.0
Current Weighted rating
825.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
825.0
Current highest rating achieved
838.0
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)
±282.9
Current Raw change used (final)
0.0
Projected new Raw rating
825.0
Projected new Weighed rating
759.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
838.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
825.0
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
1
Laerskool Proteapark Chess 2018 (C)
2018/05/19
2018/05/19
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
825.0
825.0
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
5
4
0
1
4.0
80.0
255.0
966.9
1221.9
White
3
3
0
0
3.0
100.0
425.0
937.4
1362.4
Black
2
1
0
1
1.0
50.0
0.0
1011.1
1011.1
Standard
All
5
4
0
1
4.0
80.0
255.0
966.9
1221.9
White
3
3
0
0
3.0
100.0
425.0
937.4
1362.4
Black
2
1
0
1
1.0
50.0
0.0
1011.1
1011.1
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
205069861
Spooner, K (Kutlwano)
1
1.0
1
0
0
100.0
825.0
425.0
1250.0
View list
2
1010099316
Ngobeni, TR (Tshiamo Regomod)
1
1.0
1
0
0
100.0
825.0
425.0
1250.0
View list
3
103013459
Jacobs, SD (Sd)
1
1.0
1
0
0
100.0
825.0
425.0
1250.0
View list
4
208075126
Van Zyl, M (Mischka)
1
1.0
1
0
0
100.0
825.0
425.0
1250.0
View list
5
104039867
Van Greuning, PJ (Pieter)
1
0.0
0
0
1
0.0
825.0
-425.0
400.0
View list
