Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Du Preez, F (Francois)
Dob:
2009/11/17 (U16)
Gender:
Male
Chess SA id:
1090108118
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Last active:
2019/05/11 (1835 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
1075.7
Curent Weighted rating
1075.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1075.7
Current floor (min rating allowed)
698.7
Current highest rating achieved
1198.7
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)
±197.9
Current Raw change used (final)
0.0
Projected new Raw rating
1075.7
Projected new Weighed rating
1075.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1075.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1198.7
Projected new floor
698.7
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
1049.2
Curent Weighted rating
1049.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1049.2
Current floor (min rating allowed)
698.0
Current highest rating achieved
1198.0
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)
±205.6
Current Raw change used (final)
0.0
Projected new Raw rating
1049.2
Projected new Weighed rating
1049.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1049.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1198.0
Projected new floor
698.0
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
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
4
Inter Regional Chess Championship 2019 (U12)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
1.0
1134.5
1121.2
Analysis
3
Lejweleputswa 5th Qualifier 2019 (U12)
2019/04/13
2019/04/13
Lejweleputswa (FLW)
Standard
62
0.84
5
5
2.0
1153.7
1142.0
Analysis
2
Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (E)
2019/03/16
2019/03/16
Lejweleputswa (FLW)
Standard
62
0.84
5
5
1.5
1198.7
1198.0
Analysis
1
Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (F)
2019/01/26
2019/01/26
Lejweleputswa (FLW)
Standard
62
0.84
5
4
2.0
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
5
3
11
6.5
34.2
-134.2
1135.8
1001.6
White
9
1
1
7
1.5
16.7
-283.3
1171.4
888.0
Black
10
4
2
4
5.0
50.0
0.0
1103.7
1103.7
Standard
All
19
5
3
11
6.5
34.2
-134.2
1135.8
1001.6
White
9
1
1
7
1.5
16.7
-283.3
1171.4
888.0
Black
10
4
2
4
5.0
50.0
0.0
1103.7
1103.7
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
1110108111
Williams, C (Chaze)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110107037
Van Der Merwe, J (Jacobus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
108094256
Matthysen, J (Jenna-May)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
4
109083234
Marx, HB (Heinrich)
1
1.0
1
0
0
100.0
1134.5
425.0
1559.5
View list
5
1080108120
Coetzer, D (Daniel)
1
1.0
1
0
0
100.0
1153.7
425.0
1578.7
View list
6
1060114083
Molaba, L (Luyanda)
1
0.5
0
1
0
50.0
1198.7
0.0
1198.7
View list
7
1090108116
Toki, K (King)
1
0.5
0
1
0
50.0
1153.7
0.0
1153.7
View list
8
208094253
Mbongo, W (Wandile)
1
0.5
0
1
0
50.0
1153.7
0.0
1153.7
View list
9
109075156
Wolmarans, CH (Cornelius)
1
0.0
0
0
1
0.0
1134.5
-425.0
709.5
View list
10
2090108113
Snyman, M (Margolet)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2070108097
Semela, N (Nyakallo)
1
0.0
0
0
1
0.0
1198.7
-425.0
773.7
View list
12
1080108112
Rantsane , J (Junior)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1090103073
Plaatjies, T (Tshiamo)
1
0.0
0
0
1
0.0
1134.5
-425.0
709.5
View list
14
1090111282
Pedersen, J (Jj)
1
0.0
0
0
1
0.0
1134.5
-425.0
709.5
View list
15
1090114102
Mofokeng, M (Mpho)
1
0.0
0
0
1
0.0
1153.7
-425.0
728.7
View list
16
1090100225
Booysen, L (Lebogang)
1
0.0
0
0
1
0.0
1134.5
-425.0
709.5
View list
17
1080108125
Madikizela, C (Cebo)
1
0.0
0
0
1
0.0
1198.7
-425.0
773.7
View list
18
1090096000
Erasmus, N (Niekie)
1
0.0
0
0
1
0.0
1153.7
-425.0
728.7
View list
19
2070107041
Coetzer, L (Leandrie)
1
0.0
0
0
1
0.0
1198.7
-425.0
773.7
View list