Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Wolmarans, D (Donovan)
Dob:
2005/11/14 (U20)
Gender:
Male
Chess SA id:
1050113003
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2020/03/14 (1526 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
1133.6
Curent Weighted rating
1133.6
Curent Weighted performance
520.8
Current official/published rating (highest between Raw, WR and WP)
1133.6
Current floor (min rating allowed)
685.7
Current highest rating achieved
1185.7
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)
±182.3
Current Raw change used (final)
0.0
Projected new Raw rating
1133.6
Projected new Weighed rating
1133.6
Projected new Weighted performance
520.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1185.7
Projected new floor
685.7
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
1117.1
Curent Weighted rating
1117.1
Curent Weighted performance
517.8
Current official/published rating (highest between Raw, WR and WP)
1117.1
Current floor (min rating allowed)
679.9
Current highest rating achieved
1179.9
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)
±186.6
Current Raw change used (final)
0.0
Projected new Raw rating
1117.1
Projected new Weighed rating
1117.1
Projected new Weighted performance
517.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1179.9
Projected new floor
679.9
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
8
Hoerskool Brits Toernooi 2020 (U16)
2020/03/14
2020/03/14
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1185.7
1179.9
Analysis
7
Laerskool Proteapark 2020 (C)
2020/02/29
2020/02/29
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1134.3
1132.0
Analysis
6
Lebone II 2020 (U16)
2020/02/15
2020/02/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1134.3
1132.0
Analysis
5
NW Open 2019 (B)
2019/10/12
2019/10/12
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1101.4
1090.4
Analysis
4
Lebone II 2019 (U16)
2019/09/14
2019/09/14
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1083.8
1065.6
Analysis
3
Laerskool Rustenburg 2019 (U16)
2019/08/17
2019/08/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1099.4
1080.8
Analysis
2
Laerskool Proteapark 2019 (A)
2019/05/18
2019/05/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1144.2
1132.4
Analysis
1
Hoerskool Rustenburg Skaak 2019 (U16)
2019/04/13
2019/04/13
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
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
39
16
2
21
17.0
43.6
-54.5
1133.1
1078.6
White
18
11
0
7
11.0
61.1
94.4
1136.5
1230.9
Black
21
5
2
14
6.0
28.6
-182.1
1130.2
948.1
Standard
All
39
16
2
21
17.0
43.6
-54.5
1133.1
1078.6
White
18
11
0
7
11.0
61.1
94.4
1136.5
1230.9
Black
21
5
2
14
6.0
28.6
-182.1
1130.2
948.1
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
2050117915
Diswaai, P (Phemelo)
2
2.0
2
0
0
100.0
1109.0
425.0
1534.0
View list
2
104084286
Morake, R (Remoratile)
2
1.0
1
0
1
50.0
1167.2
0.0
1167.2
View list
3
1040099554
Matlou, LP (Lemogang)
2
0.5
0
1
1
25.0
1121.8
-212.5
909.3
View list
4
205060751
Petlele, M (Motheo)
2
0.0
0
0
2
0.0
1141.9
-425.0
716.9
View list
5
104064343
Rakgokong, O (Otshepeng)
2
0.0
0
0
2
0.0
1121.8
-425.0
696.8
View list
6
1050111269
Ditsele, K (Kamogelo)
1
1.0
1
0
0
100.0
1099.4
425.0
1524.4
View list
7
104064339
Letau, O (Onkgopotse)
1
1.0
1
0
0
100.0
1099.4
425.0
1524.4
View list
8
2050111271
Mlambo, K (Kgalalelo)
1
1.0
1
0
0
100.0
1083.8
425.0
1508.8
View list
9
2060119552
Matshego, T (Tshiamo)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
10
1060106948
Mokaila, N (Neo)
1
1.0
1
0
0
100.0
1101.4
425.0
1526.4
View list
11
106061265
Molelowatladi, P (Pholoso)
1
1.0
1
0
0
100.0
1101.4
425.0
1526.4
View list
12
2060131262
Pasipanodya, T (Tatenda)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
13
205083158
Nkuna, NK (Nara)
1
1.0
1
0
0
100.0
1144.2
425.0
1569.2
View list
14
1060133382
Sedumedi, T (Thato)
1
1.0
1
0
0
100.0
1185.7
425.0
1610.7
View list
15
2080103678
Setshogo, K (Kemofilwe)
1
1.0
1
0
0
100.0
1101.4
425.0
1526.4
View list
16
1050131263
Sibilanga, L (Lethabo)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
17
1030111261
Sikwane, T (Thabo)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
18
1040131267
Swart, D (Darius)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
19
205069861
Spooner, K (Kutlwano)
1
0.5
0
1
0
50.0
1083.8
0.0
1083.8
View list
20
104026775
Naude, M (Marlo)
1
0.0
0
0
1
0.0
1144.2
-425.0
719.2
View list