Chess South Africa
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Chess South Africa
Dreyer, WJ (Wynand)
Dob:
2003/08/22 (Adult)
Gender:
Male
Chess SA id:
103007698
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (1977 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
Curent Raw rating
1037.0
Curent Weighted rating
1037.0
Curent Weighted performance
279.8
Current official/published rating (highest between Raw, WR and WP)
1037.0
Current floor (min rating allowed)
537.0
Current highest rating achieved
1037.0
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)
±209.2
Current Raw change used (final)
0.0
Projected new Raw rating
1037.0
Projected new Weighed rating
1037.0
Projected new Weighted performance
279.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1037.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1037.0
Projected new floor
537.0
Projected new K-facor
40
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
Curent Raw rating
1037.8
Curent Weighted rating
1037.8
Curent Weighted performance
279.4
Current official/published rating (highest between Raw, WR and WP)
1037.8
Current floor (min rating allowed)
537.8
Current highest rating achieved
1037.8
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)
±208.9
Current Raw change used (final)
0.0
Projected new Raw rating
1037.8
Projected new Weighed rating
1037.8
Projected new Weighted performance
279.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1037.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1037.8
Projected new floor
537.8
Projected new K-facor
40
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
Curent Raw rating
920.6
Curent Weighted rating
920.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
920.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
920.6
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)
±246.9
Current Raw change used (final)
0.0
Projected new Raw rating
920.6
Projected new Weighed rating
920.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
920.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
920.6
Projected new floor
500.0
Projected new K-facor
40
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
Curent Raw rating
920.6
Curent Weighted rating
920.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
920.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
920.6
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)
±246.9
Current Raw change used (final)
0.0
Projected new Raw rating
920.6
Projected new Weighed rating
920.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
920.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
920.6
Projected new floor
500.0
Projected new K-facor
40
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
5
South African Junior Team Championships 2018 (U16C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.0
981.8
985.4
Analysis
4
Sparticus 4 2018
2018/05/12
2018/05/12
Gert Sibande (MGS)
Standard
65
0.85
5
5
3.0
966.8
966.2
Analysis
3
Sparticus 3 2018 (A)
2018/04/14
2018/04/14
Gert Sibande (MGS)
Standard
65
0.85
5
5
1.5
975.6
975.4
Analysis
2
Sparticus 1 2018 (A)
2018/02/17
2018/02/17
Gert Sibande (MGS)
Standard
65
0.85
5
4
2.0
976.6
976.6
Analysis
1
South African Junior Team Championships 2017 (U16D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
920.6
920.6
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
28
14
4
10
16.0
57.1
60.7
991.3
1052.0
White
14
8
1
5
8.5
60.7
91.1
918.2
1009.3
Black
14
6
3
5
7.5
53.6
30.4
1064.4
1094.8
Standard
All
28
14
4
10
16.0
57.1
60.7
991.3
1052.0
White
14
8
1
5
8.5
60.7
91.1
918.2
1009.3
Black
14
6
3
5
7.5
53.6
30.4
1064.4
1094.8
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
205044741
Van Zyl, J (Juane)
3
0.0
0
0
3
0.0
973.0
-425.0
548.0
View list
2
106056317
Bester, FS (Franco)
2
0.5
0
1
1
25.0
976.1
-212.5
763.6
View list
3
197010937
Govindasamy, K (Kyle)
2
0.0
0
0
2
0.0
971.2
-425.0
546.2
View list
4
103079857
Modise, S (Siphesihle)
1
1.0
1
0
0
100.0
920.6
425.0
1345.6
View list
5
189095274
Mathibela, BBM (Bhono)
1
1.0
1
0
0
100.0
976.6
425.0
1401.6
View list
6
107090816
Lategan, H (Hanru)
1
1.0
1
0
0
100.0
966.8
425.0
1391.8
View list
7
104085517
Khasake, M (Molemo)
1
1.0
1
0
0
100.0
920.6
425.0
1345.6
View list
8
202036046
Steenkamp, F (Fransien)
1
1.0
1
0
0
100.0
920.6
425.0
1345.6
View list
9
103077651
Richards, E (Elijah)
1
1.0
1
0
0
100.0
981.8
425.0
1406.8
View list
10
107086386
Pieters, QL (Quintin)
1
1.0
1
0
0
100.0
966.8
425.0
1391.8
View list
11
105087259
Nkadimeng, K (Kamogelo)
1
1.0
1
0
0
100.0
975.6
425.0
1400.6
View list
12
104072576
Booysen, H (Heuwin)
1
1.0
1
0
0
100.0
981.8
425.0
1406.8
View list
13
102002122
Bezuidenhout, KE (Kyle)
1
1.0
1
0
0
100.0
920.6
425.0
1345.6
View list
14
102078210
Campher, R (Ricolen-Lee)
1
1.0
1
0
0
100.0
920.6
425.0
1345.6
View list
15
204058561
Botes, C (Carnelle)
1
1.0
1
0
0
100.0
981.8
425.0
1406.8
View list
16
109086093
Van Den Berg, MJ (Michiel)
1
1.0
1
0
0
100.0
966.8
425.0
1391.8
View list
17
205043190
Wolmarans, M (Marli)
1
1.0
1
0
0
100.0
976.6
425.0
1401.6
View list
18
104083569
Dlamini, V (Valentino)
1
0.5
0
1
0
50.0
981.8
0.0
981.8
View list
19
103095921
Diedericks, C (Christiaan)
1
0.5
0
1
0
50.0
981.8
0.0
981.8
View list
20
203060585
Nkabinde, N (Nqobile)
1
0.5
0
1
0
50.0
920.6
0.0
920.6
View list