Chess South Africa
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Chess South Africa
Levy, D (Darren)
Dob:
1978/02/20 (Adult)
Gender:
Male
Chess SA id:
178089325
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/07/02 (830 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
1710.8
Current Weighted rating
1667.9
Current Weighted performance
828.9
Current official/published rating (highest between Raw, WR and WP)
1710.8
Current highest rating achieved
1710.8
Current floor (min rating allowed)
1210.8
Current K-factor
28
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)
±80.1
Current Raw change used (final)
0.0
Projected new Raw rating
1710.8
Projected new Weighed rating
1536.8
Projected new Weighted performance
828.9
Projected new final Raw rating (if new WP > new Raw)
1710.8
Projected new highest rating
1710.8
Projected new floor
1210.8
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1710.8
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
1696.0
Current Weighted rating
1475.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1696.0
Current highest rating achieved
1696.0
Current floor (min rating allowed)
1196.0
Current K-factor
28
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)
±81.8
Current Raw change used (final)
0.0
Projected new Raw rating
1696.0
Projected new Weighed rating
1369.0
Projected new Weighted performance
576.8
Projected new final Raw rating (if new WP > new Raw)
1696.0
Projected new highest rating
1696.0
Projected new floor
1196.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1696.0
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
1377.1
Current Weighted rating
1262.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1377.1
Current highest rating achieved
1377.1
Current floor (min rating allowed)
877.1
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)
±128.8
Current Raw change used (final)
0.0
Projected new Raw rating
1377.1
Projected new Weighed rating
1167.5
Projected new Weighted performance
465.8
Projected new final Raw rating (if new WP > new Raw)
1377.1
Projected new highest rating
1377.1
Projected new floor
877.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1377.1
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
1374.1
Current Weighted rating
1227.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1374.1
Current highest rating achieved
1374.1
Current floor (min rating allowed)
874.1
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)
±129.4
Current Raw change used (final)
0.0
Projected new Raw rating
1374.1
Projected new Weighed rating
1137.3
Projected new Weighted performance
640.7
Projected new final Raw rating (if new WP > new Raw)
1374.1
Projected new highest rating
1374.1
Projected new floor
874.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1374.1
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
10
Chessheroes Bowls Club Zoo Lake Challenge 2022
2022/07/02
2022/07/02
Johannesburg Metro (GJM)
Blitz
9
0.27
7
6
4.0
1577.3
846.0
Analysis
9
JNW Club - Trinityhouse Randpark Ridge Open 2020 (A)
2020/02/22
2020/02/22
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1426.5
867.6
Analysis
8
JNW Club - Bryanston Open1 2020 (A)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1426.5
867.6
Analysis
7
Chess Heroes Open Rapid Challenge 2020
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Rapid
15
0.39
6
6
4.0
1426.5
922.8
Analysis
6
Springs Chess Club Open 2020 (A)
2020/01/25
2020/01/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1383.2
748.4
Analysis
5
2019 SWVG Arnold Classic (Blitz Prestige)
2019/05/19
2019/05/19
Tshwane (GTP)
Blitz
5
0.18
10
9
3.0
881.2
728.0
Analysis
4
2019 SWVG Arnold Classic (Rapid Prestige)
2019/05/18
2019/05/19
Tshwane (GTP)
Rapid
35
0.66
10
10
4.5
881.2
768.0
Analysis
3
SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Prestige)
2018/05/19
2018/05/20
Tshwane (GTP)
Rapid
35
0.66
10
10
4.5
738.9
590.0
Analysis
2
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Prestige)
2018/05/19
2018/05/20
Tshwane (GTP)
Blitz
5
0.18
10
10
3.5
738.9
590.0
Analysis
1
2018 Capablanca Swiss (A)
2018/04/27
2018/04/29
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
590.0
590.0
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
73
29
13
31
35.5
48.6
-11.6
1710.4
1698.7
White
38
13
8
17
17.0
44.7
-44.7
1687.4
1642.6
Black
35
16
5
14
18.5
52.9
24.3
1735.4
1759.7
Standard
All
22
9
6
7
12.0
54.5
38.6
1572.5
1611.1
White
12
3
4
5
5.0
41.7
-70.8
1570.0
1499.2
Black
10
6
2
2
7.0
70.0
170.0
1575.4
1745.4
Rapid
All
26
11
4
11
13.0
50.0
0.0
1744.8
1744.8
White
13
4
3
6
5.5
42.3
-65.4
1727.6
1662.2
Black
13
7
1
5
7.5
57.7
65.4
1761.9
1827.3
Blitz
All
25
9
3
13
10.5
42.0
-68.0
1796.0
1728.0
White
13
6
1
6
6.5
50.0
0.0
1755.5
1755.5
Black
12
3
2
7
4.0
33.3
-141.7
1839.9
1698.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
105060227
Pillay, M (Mikhael)
3
2.5
2
1
0
83.3
1426.5
283.3
1709.8
View list
2
173022117
Mbedza, R (Richard)
2
2.0
2
0
0
100.0
810.0
425.0
1235.0
View list
3
171020344
Mamombe, K (Kudzanai)
2
1.5
1
1
0
75.0
1501.9
212.5
1714.4
View list
4
166016813
Kushar, M (Michael)
2
1.0
1
0
1
50.0
881.2
0.0
881.2
View list
5
181018334
Longano, A (Anthony)
2
1.0
1
0
1
50.0
810.0
0.0
810.0
View list
6
1920102768
Lesole, P (Pudungwane)
2
0.5
0
1
1
25.0
738.9
-212.5
526.4
View list
7
185037395
Tenzer, D (Daniel)
2
0.5
0
1
1
25.0
810.0
-212.5
597.5
View list
8
181015759
Klaver, C (Cornelis)
2
0.0
0
0
2
0.0
810.0
-425.0
385.0
View list
9
105023611
Modi, Y (Yashil)
2
0.0
0
0
2
0.0
1501.9
-425.0
1076.9
View list
10
107092639
Simpson, M (Michael)
2
0.0
0
0
2
0.0
1480.3
-425.0
1055.3
View list
11
103004868
Claassen, J (Jean-Daniel)
1
1.0
1
0
0
100.0
590.0
425.0
1015.0
View list
12
1950147791
Chichava, B (Bongani)
1
1.0
1
0
0
100.0
1577.3
425.0
2002.3
View list
13
105009732
Fourie, B (Brandon)
1
1.0
1
0
0
100.0
881.2
425.0
1306.2
View list
14
110086011
Felix, R (Raphael)
1
1.0
1
0
0
100.0
1383.2
425.0
1808.2
View list
15
208073206
Fauconier, A (Amber)
1
1.0
1
0
0
100.0
1577.3
425.0
2002.3
View list
16
1120104109
Bowers, M (Mpho)
1
1.0
1
0
0
100.0
1426.5
425.0
1851.5
View list
17
100002662
Booysen, WH (Willem-Hendrik)
1
1.0
1
0
0
100.0
590.0
425.0
1015.0
View list
18
1120106564
Bennie, T (Thomas)
1
1.0
1
0
0
100.0
1426.5
425.0
1851.5
View list
19
110092271
Bennie, J (Johannes)
1
1.0
1
0
0
100.0
1426.5
425.0
1851.5
View list
20
192092517
Cannell, R (Regan)
1
1.0
1
0
0
100.0
1426.5
425.0
1851.5
View list