Chess South Africa
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Chess South Africa
Diener, B (Billy)
Dob:
1979/12/04 (Adult)
Gender:
Male
Chess SA id:
1790111999
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2019/07/20 (1952 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
1193.6
Current Weighted rating
1144.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.6
Current highest rating achieved
1193.6
Current floor (min rating allowed)
693.6
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)
±167.3
Current Raw change used (final)
0.0
Projected new Raw rating
1193.6
Projected new Weighed rating
1056.4
Projected new Weighted performance
204.0
Projected new final Raw rating (if new WP > new Raw)
1193.6
Projected new highest rating
1193.6
Projected new floor
693.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.6
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
1116.0
Current Weighted rating
1083.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.0
Current highest rating achieved
1116.0
Current floor (min rating allowed)
616.0
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)
±186.9
Current Raw change used (final)
0.0
Projected new Raw rating
1116.0
Projected new Weighed rating
998.4
Projected new Weighted performance
204.0
Projected new final Raw rating (if new WP > new Raw)
1116.0
Projected new highest rating
1116.0
Projected new floor
616.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.0
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
Current K-factor
36
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
Current K-factor
36
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
3
Sparticus 4 2019 (A)
2019/07/20
2019/07/20
Gert Sibande (MGS)
Standard
65
0.85
5
4
0.0
1080.8
1058.0
Analysis
2
Sparticus 3 2019 (A)
2019/04/27
2019/04/27
Gert Sibande (MGS)
Standard
65
0.85
5
4
0.0
1200.0
1200.0
Analysis
1
Trichardt 1 2019 (A)
2019/04/13
2019/04/13
Gert Sibande (MGS)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
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
17
1
0
16
1.0
5.9
-375.0
1201.7
826.7
White
8
0
0
8
0.0
0.0
-425.0
1211.1
786.1
Black
9
1
0
8
1.0
11.1
-330.6
1193.4
862.8
Standard
All
17
1
0
16
1.0
5.9
-375.0
1201.7
826.7
White
8
0
0
8
0.0
0.0
-425.0
1211.1
786.1
Black
9
1
0
8
1.0
11.1
-330.6
1193.4
862.8
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
102053217
Higgins, F (Franco)
2
0.0
0
0
2
0.0
1080.8
-425.0
655.8
View list
2
1710111395
Botha, H (Henning)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
1960107055
Bodenstein, G (Guilaume)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
106056317
Bester, FS (Franco)
2
0.0
0
0
2
0.0
1080.8
-425.0
655.8
View list
5
188028547
Nxumalo, H (Humphrey)
2
0.0
0
0
2
0.0
1080.8
-425.0
655.8
View list
6
103041744
Viljoen, HP (Henri)
2
0.0
0
0
2
0.0
1080.8
-425.0
655.8
View list
7
1820112002
Windell, I (Ivan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
198029748
Peters, R (Romano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
101056607
Mathenjwa, BT (Bongmusa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
102050435
Maisela, N (Nkosinathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1010111998
Mabena, N (Nkosinathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
