Chess South Africa
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Chess South Africa
Peng, D (Darren)
Dob:
2004/08/30 (Adult)
Gender:
Male
Chess SA id:
104068851
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/04/13 (1892 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
1087.7
Current Weighted rating
1087.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1087.7
Current highest rating achieved
1224.6
Current floor (min rating allowed)
724.6
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)
±194.6
Current Raw change used (final)
0.0
Projected new Raw rating
1087.7
Projected new Weighed rating
1000.7
Projected new Weighted performance
266.7
Projected new final Raw rating (if new WP > new Raw)
1087.7
Projected new highest rating
1224.6
Projected new floor
724.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1087.7
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
1077.2
Current Weighted rating
1077.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1077.2
Current highest rating achieved
1229.2
Current floor (min rating allowed)
729.2
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)
±197.5
Current Raw change used (final)
0.0
Projected new Raw rating
1077.2
Projected new Weighed rating
991.0
Projected new Weighted performance
266.7
Projected new final Raw rating (if new WP > new Raw)
1077.2
Projected new highest rating
1229.2
Projected new floor
729.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1077.2
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
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
4
JNW Club - Charterhouse Open 2019 (D)
2019/04/13
2019/04/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1128.6
1128.0
Analysis
3
2018 Gauteng League Final (U15)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
4
2.5
1123.8
1121.9
Analysis
2
JHB Metro Junior Closed 2018 (U16)
2018/07/28
2018/07/29
Johannesburg Metro (GJM)
Standard
90
0.94
6
5
0.0
1224.6
1229.2
Analysis
1
ChessExcellence JHB North High School League 2018
2018/02/19
2018/06/18
Chess Excellence (CEX)
Standard
60
0.83
5
5
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
19
7
1
11
7.5
39.5
-89.5
1091.6
1002.1
White
8
3
1
4
3.5
43.8
-53.1
1139.2
1086.1
Black
11
4
0
7
4.0
36.4
-115.9
1057.0
941.1
Standard
All
19
7
1
11
7.5
39.5
-89.5
1091.6
1002.1
White
8
3
1
4
3.5
43.8
-53.1
1139.2
1086.1
Black
11
4
0
7
4.0
36.4
-115.9
1057.0
941.1
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
102068258
Krishnamurti, A (Ajay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
202010660
Goldstuck, Z (Zianda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
103080167
Makena, K (Kgothatso)
1
1.0
1
0
0
100.0
1123.8
425.0
1548.8
View list
4
105083599
Mahmoud, S (Sharique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090102376
Machiwenyika, C (Christian)
1
1.0
1
0
0
100.0
1128.6
425.0
1553.6
View list
6
209084371
Poole, D (Danika)
1
1.0
1
0
0
100.0
1128.6
425.0
1553.6
View list
7
104092322
Wang, D (David)
1
1.0
1
0
0
100.0
1123.8
425.0
1548.8
View list
8
1030105797
Ramsay, KL (Kieran Lloyd)
1
0.5
0
1
0
50.0
1123.8
0.0
1123.8
View list
9
203043153
Woest, M (Megan)
1
0.0
0
0
1
0.0
1224.6
-425.0
799.6
View list
10
103064968
Steyn, C (Corne)
1
0.0
0
0
1
0.0
1224.6
-425.0
799.6
View list
11
103084778
Njoku, G (Greatman)
1
0.0
0
0
1
0.0
1224.6
-425.0
799.6
View list
12
204057236
Naicker, K (Kerri-Anne)
1
0.0
0
0
1
0.0
1224.6
-425.0
799.6
View list
13
103075208
Mokhotsoa, KR (Kamohelo)
1
0.0
0
0
1
0.0
1123.8
-425.0
698.8
View list
14
1080108306
Lynch, S (Stephen)
1
0.0
0
0
1
0.0
1128.6
-425.0
703.6
View list
15
208073206
Fauconier, A (Amber)
1
0.0
0
0
1
0.0
1128.6
-425.0
703.6
View list
16
104076191
Chhiba, N (Nikhil)
1
0.0
0
0
1
0.0
1224.6
-425.0
799.6
View list
17
102003821
Buckland, IP (Ivan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
100003808
Bucceri, DR (Draven)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
105082260
Botha, M (Marcus)
1
0.0
0
0
1
0.0
1128.6
-425.0
703.6
View list