Chess South Africa
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Chess South Africa
Wolff, JW (Jonathan)
Dob:
1984/02/29 (Adult)
Gender:
Male
Chess SA id:
184043167
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2018/05/20 (2380 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
1833.0
Current Weighted rating
1651.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1833.0
Current highest rating achieved
1833.0
Current floor (min rating allowed)
1333.0
Current K-factor
24
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)
±67.3
Current Raw change used (final)
0.0
Projected new Raw rating
1833.0
Projected new Weighed rating
1531.0
Projected new Weighted performance
88.1
Projected new final Raw rating (if new WP > new Raw)
1833.0
Projected new highest rating
1833.0
Projected new floor
1333.0
Projected new K-facor
24
Projected new official/published rating (highest between new Raw, new WR and new WP)
1833.0
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
1833.0
Current Weighted rating
1641.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1833.0
Current highest rating achieved
1833.0
Current floor (min rating allowed)
1333.0
Current K-factor
24
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)
±67.3
Current Raw change used (final)
0.0
Projected new Raw rating
1833.0
Projected new Weighed rating
1521.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1833.0
Projected new floor
1333.0
Projected new K-facor
24
Projected new official/published rating (highest between new Raw, new WR and new WP)
1833.0
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
1756.0
Current Weighted rating
1602.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1756.0
Current highest rating achieved
1756.0
Current floor (min rating allowed)
1256.0
Current K-factor
28
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)
±75.1
Current Raw change used (final)
0.0
Projected new Raw rating
1756.0
Projected new Weighed rating
1483.8
Projected new Weighted performance
92.7
Projected new final Raw rating (if new WP > new Raw)
1756.0
Projected new highest rating
1756.0
Projected new floor
1256.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1756.0
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
1833.0
Current Weighted rating
1641.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1833.0
Current highest rating achieved
1833.0
Current floor (min rating allowed)
1333.0
Current K-factor
24
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)
±67.3
Current Raw change used (final)
0.0
Projected new Raw rating
1833.0
Projected new Weighed rating
1521.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1833.0
Projected new floor
1333.0
Projected new K-facor
24
Projected new official/published rating (highest between new Raw, new WR and new WP)
1833.0
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
SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Prestige)
2018/05/19
2018/05/20
Tshwane (GTP)
Rapid
35
0.66
10
10
3.0
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
10
3
0
7
3.0
30.0
-170.0
1674.1
1504.1
White
5
2
0
3
2.0
40.0
-85.0
1551.0
1466.0
Black
5
1
0
4
1.0
20.0
-255.0
1797.3
1542.3
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
10
3
0
7
3.0
30.0
-170.0
1674.1
1504.1
White
5
2
0
3
2.0
40.0
-85.0
1551.0
1466.0
Black
5
1
0
4
1.0
20.0
-255.0
1797.3
1542.3
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
199042452
Waters, A (Anre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
156039522
Van Der Walt, PE (Pierre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
185037395
Tenzer, D (Daniel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
173022117
Mbedza, R (Richard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
179018335
Longano, MN (Michael)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
178089325
Levy, D (Darren)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1920102768
Lesole, P (Pudungwane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
101015487
Khumalo, KB (Keith)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
161010711
Goosen, A (Anton)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
190001526
Basson, H (Heinrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
