Chess South Africa
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Chess South Africa
Silva, D (David)
Dob:
1998/01/01 (Adult)
Gender:
Male
Chess SA id:
198069642
FIDE id:
Silva
Region:
Chess South Africa (CSA)
Citizen:
ANG
Title(s):
IM
Last active:
2018/03/25 (2436 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
2268.2
Current Weighted rating
2263.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2268.2
Current highest rating achieved
2279.0
Current floor (min rating allowed)
1779.0
Current K-factor
16
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)
±36.2
Current Raw change used (final)
0.0
Projected new Raw rating
2268.2
Projected new Weighed rating
2083.0
Projected new Weighted performance
213.1
Projected new final Raw rating (if new WP > new Raw)
2268.2
Projected new highest rating
2279.0
Projected new floor
1779.0
Projected new K-facor
16
Projected new official/published rating (highest between new Raw, new WR and new WP)
2268.2
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
2267.9
Current Weighted rating
2263.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2267.9
Current highest rating achieved
2279.0
Current floor (min rating allowed)
1779.0
Current K-factor
16
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)
±36.2
Current Raw change used (final)
0.0
Projected new Raw rating
2267.9
Projected new Weighed rating
2082.9
Projected new Weighted performance
213.1
Projected new final Raw rating (if new WP > new Raw)
2267.9
Projected new highest rating
2279.0
Projected new floor
1779.0
Projected new K-facor
16
Projected new official/published rating (highest between new Raw, new WR and new WP)
2267.9
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
2279.0
Current Weighted rating
2279.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2279.0
Current highest rating achieved
2279.0
Current floor (min rating allowed)
1779.0
Current K-factor
16
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)
±35.6
Current Raw change used (final)
0.0
Projected new Raw rating
2279.0
Projected new Weighed rating
2096.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
2279.0
Projected new floor
1779.0
Projected new K-facor
16
Projected new official/published rating (highest between new Raw, new WR and new WP)
2279.0
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
2279.0
Current Weighted rating
2279.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2279.0
Current highest rating achieved
2279.0
Current floor (min rating allowed)
1779.0
Current K-factor
16
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)
±35.6
Current Raw change used (final)
0.0
Projected new Raw rating
2279.0
Projected new Weighed rating
2096.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
2279.0
Projected new floor
1779.0
Projected new K-facor
16
Projected new official/published rating (highest between new Raw, new WR and new WP)
2279.0
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
2
2018 Steinitz Chess Festival (Prestige)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
120
1.00
7
7
4.5
2279.0
2279.0
Analysis
1
2018 Boardwalk Pearson Open (IM Norm)
2018/03/12
2018/03/18
Nelson Mandela Bay (ENM)
Standard
135
1.00
9
9
4.0
2279.0
2279.0
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
16
5
7
4
8.5
53.1
26.6
2148.8
2175.3
White
8
2
4
2
4.0
50.0
0.0
2202.3
2202.3
Black
8
3
3
2
4.5
56.3
53.1
2095.2
2148.4
Standard
All
16
5
7
4
8.5
53.1
26.6
2148.8
2175.3
White
8
2
4
2
4.0
50.0
0.0
2202.3
2202.3
Black
8
3
3
2
4.5
56.3
53.1
2095.2
2148.4
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
191029297
Paiva, D (Donaldo)
1
1.0
1
0
0
100.0
2279.0
425.0
2704.0
View list
2
161042919
Willenberg, RC (Roland)
1
1.0
1
0
0
100.0
2279.0
425.0
2704.0
View list
3
173042909
Willenberg, A (Athon)
1
1.0
1
0
0
100.0
2279.0
425.0
2704.0
View list
4
290017190
Latreche, K (Khadidja)
1
1.0
1
0
0
100.0
2279.0
425.0
2704.0
View list
5
100006449
De Jager, LJ (Luan)
1
1.0
1
0
0
100.0
2279.0
425.0
2704.0
View list
6
182004314
Cawdery, DJ (Daniel)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
7
187015737
Klaasen, CJ (Calvin)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
8
194026329
Mwale, J (Joseph)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
9
187019959
Makoto, R (Rodwell)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
10
188095042
Luanja, G (Geoffrey)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
11
102041158
Van Zyl-Rudd, J (Jack)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
12
101033066
Samuels, ER (Ethan)
1
0.5
0
1
0
50.0
2279.0
0.0
2279.0
View list
13
185028656
Oatlhotse, P (Providence)
1
0.0
0
0
1
0.0
2279.0
-425.0
1854.0
View list
14
189035994
Steel, HR (Henry)
1
0.0
0
0
1
0.0
2279.0
-425.0
1854.0
View list
15
173015955
Kobese, AKW (Watu)
1
0.0
0
0
1
0.0
2279.0
-425.0
1854.0
View list
16
195011466
Grover, S (Sahaj)
1
0.0
0
0
1
0.0
2279.0
-425.0
1854.0
View list
