Chess South Africa
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Chess South Africa
Andrews, D (Donovan)
Dob:
2000/09/22 (Adult)
Gender:
Male
Chess SA id:
100000630
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2018/06/02 (2320 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
1090.2
Current Weighted rating
1086.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1090.2
Current highest rating achieved
1101.6
Current floor (min rating allowed)
601.6
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)
±193.9
Current Raw change used (final)
0.0
Projected new Raw rating
1090.2
Projected new Weighed rating
999.4
Projected new Weighted performance
154.2
Projected new final Raw rating (if new WP > new Raw)
1090.2
Projected new highest rating
1101.6
Projected new floor
601.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.2
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
1078.9
Current Weighted rating
1077.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1078.9
Current highest rating achieved
1101.9
Current floor (min rating allowed)
601.9
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)
±197.0
Current Raw change used (final)
0.0
Projected new Raw rating
1078.9
Projected new Weighed rating
991.4
Projected new Weighted performance
154.2
Projected new final Raw rating (if new WP > new Raw)
1078.9
Projected new highest rating
1101.9
Projected new floor
601.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1078.9
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
1117.5
Current Weighted rating
1117.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1117.5
Current highest rating achieved
1117.5
Current floor (min rating allowed)
617.5
Current K-factor
40
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)
±186.5
Current Raw change used (final)
0.0
Projected new Raw rating
1117.5
Projected new Weighed rating
1028.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1117.5
Projected new floor
617.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.5
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
1117.5
Current Weighted rating
1117.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1117.5
Current highest rating achieved
1117.5
Current floor (min rating allowed)
617.5
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)
±186.5
Current Raw change used (final)
0.0
Projected new Raw rating
1117.5
Projected new Weighed rating
1028.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1117.5
Projected new floor
617.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.5
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
Strathvaal 2018 (Open)
2018/06/02
2018/06/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.0
1101.6
1101.9
Analysis
2
Wesvalia 2018 (Open)
2018/02/17
2018/02/17
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.5
1100.3
1100.3
Analysis
1
South African Junior Team Championships 2017 (U18A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
0.0
1117.5
1117.5
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
15
1
3
11
2.5
16.7
-283.3
1406.3
1123.0
White
8
0
1
7
0.5
6.3
-371.9
1482.1
1110.3
Black
7
1
2
4
2.0
28.6
-182.1
1319.7
1137.6
Standard
All
15
1
3
11
2.5
16.7
-283.3
1406.3
1123.0
White
8
0
1
7
0.5
6.3
-371.9
1482.1
1110.3
Black
7
1
2
4
2.0
28.6
-182.1
1319.7
1137.6
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
199032643
Rossouw, HJ (Hendrik)
1
1.0
1
0
0
100.0
1100.3
425.0
1525.3
View list
2
102031879
Raubenheimer, L (Luan)
1
0.5
0
1
0
50.0
1101.6
0.0
1101.6
View list
3
299044873
Raubenheimer, L (Lize)
1
0.5
0
1
0
50.0
1101.6
0.0
1101.6
View list
4
100041663
Viewe, C (Chadwin)
1
0.5
0
1
0
50.0
1100.3
0.0
1100.3
View list
5
100042281
Wagner, GM (Gerald)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list
6
163041563
Vermeulen, EJ (Ernestus)
1
0.0
0
0
1
0.0
1100.3
-425.0
675.3
View list
7
1940098274
Van Milligen, G (Gerrit)
1
0.0
0
0
1
0.0
1101.6
-425.0
676.6
View list
8
101048486
Pather, C (Cayden)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list
9
101025290
Motaung, L (Lehlohonolo)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list
10
195025231
Mostert, JF (Cobus)
1
0.0
0
0
1
0.0
1101.6
-425.0
676.6
View list
11
100020721
Marais, DP (Daniel)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list
12
198052751
Lourens, LP (Lourens)
1
0.0
0
0
1
0.0
1100.3
-425.0
675.3
View list
13
100015813
Klevansky, A (Aron)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list
14
100006449
De Jager, LJ (Luan)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list
15
100004565
Chibase, N (Nkosana)
1
0.0
0
0
1
0.0
1117.5
-425.0
692.5
View list