Chess South Africa
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Chess South Africa
Du Preez, S (Sune)
Dob:
2004/07/29 (Adult)
Gender:
Female
Chess SA id:
204008092
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1586 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
1355.6
Curent Weighted rating
1344.3
Curent Weighted performance
548.4
Current official/published rating (highest between Raw, WR and WP)
1355.6
Current floor (min rating allowed)
855.6
Current highest rating achieved
1355.6
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)
±132.8
Current Raw change used (final)
0.0
Projected new Raw rating
1355.6
Projected new Weighed rating
1345.4
Projected new Weighted performance
548.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1355.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1355.6
Projected new floor
855.6
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
1355.6
Curent Weighted rating
1349.4
Curent Weighted performance
549.2
Current official/published rating (highest between Raw, WR and WP)
1355.6
Current floor (min rating allowed)
862.4
Current highest rating achieved
1362.4
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)
±132.8
Current Raw change used (final)
0.0
Projected new Raw rating
1355.6
Projected new Weighed rating
1350.0
Projected new Weighted performance
549.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1355.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1362.4
Projected new floor
862.4
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
1035.7
Curent Weighted rating
1035.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1035.7
Current floor (min rating allowed)
566.0
Current highest rating achieved
1066.0
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)
±209.5
Current Raw change used (final)
0.0
Projected new Raw rating
1035.7
Projected new Weighed rating
1035.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1066.0
Projected new floor
566.0
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
1035.7
Curent Weighted rating
1035.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1035.7
Current floor (min rating allowed)
566.0
Current highest rating achieved
1066.0
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)
±209.5
Current Raw change used (final)
0.0
Projected new Raw rating
1035.7
Projected new Weighed rating
1035.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1066.0
Projected new floor
566.0
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
12
2019 South African Junior Team Championships (U16A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1352.1
1362.4
Analysis
11
Ehlanzeni Open 2019 (B)
2019/07/19
2019/07/21
Ehlanzeni (MEN)
Standard
120
1.00
5
5
2.5
1332.5
1340.1
Analysis
10
De Goede Top 10 2019 (U16)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
1332.5
1340.1
Analysis
9
2019 South African Junior Closed Chess Championship (U16 Girls)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
0
0.0
1332.5
1340.1
Analysis
8
2018 Wild Card Chess Championships (U16 Girls)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
7
6.5
1155.9
1166.1
Analysis
7
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
5.5
1155.9
1166.1
Analysis
6
Nelpsruit Prestige 2018 (C)
2018/09/14
2018/09/15
Ehlanzeni (MEN)
Standard
60
0.83
6
6
3.0
1148.9
1158.9
Analysis
5
De Goede Top 20 Closed 2018 (U16 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
1118.7
1118.5
Analysis
4
Curro Age Open 2018 (Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
4
0.5
1166.1
1174.9
Analysis
3
Penryn Age Open 2018 (U16+U18 Girls)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
4
4.0
1009.3
1009.3
Analysis
2
2018 South African Junior Closed Chess Championships (U14 Girls)
2018/04/01
2018/04/07
Chess South Africa (CSA)
Standard
120
1.00
11
11
6.5
1009.3
1009.3
Analysis
1
South African Junior Team Championships 2017 (U14B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1035.7
1035.7
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
77
43
7
27
46.5
60.4
88.3
1185.0
1273.3
White
41
23
2
16
24.0
58.5
72.6
1186.0
1258.6
Black
36
20
5
11
22.5
62.5
106.3
1183.8
1290.0
Standard
All
77
43
7
27
46.5
60.4
88.3
1185.0
1273.3
White
41
23
2
16
24.0
58.5
72.6
1186.0
1258.6
Black
36
20
5
11
22.5
62.5
106.3
1183.8
1290.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104057388
Onwusaka, G (Gift)
5
2.0
2
0
3
40.0
1295.8
-85.0
1210.8
View list
2
104037220
Taljaard, Z (Zuan)
4
3.0
3
0
1
75.0
1233.2
212.5
1445.7
View list
3
105065730
Le Roux, RG (Ruben)
2
2.0
2
0
0
100.0
1332.5
425.0
1757.5
View list
4
105082299
Hlatshwayo, L (Lindani)
2
2.0
2
0
0
100.0
1332.5
425.0
1757.5
View list
5
105082298
Mathebula, M (Manqoba)
2
2.0
2
0
0
100.0
1332.5
425.0
1757.5
View list
6
204079001
Spamers, V (Vianey)
2
2.0
2
0
0
100.0
1155.9
425.0
1580.9
View list
7
103079759
Tambo, J (John Bm)
2
2.0
2
0
0
100.0
1332.5
425.0
1757.5
View list
8
193030451
Pitt, TD (Tyler)
2
1.0
0
2
0
50.0
1332.5
0.0
1332.5
View list
9
1970116626
Dlamini, S (Simphiwe)
2
0.0
0
0
2
0.0
1332.5
-425.0
907.5
View list
10
187018778
Lukhwareni, NR (Nkhumbuleni)
2
0.0
0
0
2
0.0
1332.5
-425.0
907.5
View list
11
204003257
Bouwer, D (Dane)
1
1.0
1
0
0
100.0
1009.3
425.0
1434.3
View list
12
204058561
Botes, C (Carnelle)
1
1.0
1
0
0
100.0
1155.9
425.0
1580.9
View list
13
103045993
Erasmus, H (Hainroux)
1
1.0
1
0
0
100.0
1118.7
425.0
1543.7
View list
14
200066802
Gcaiya, JN (Jeanette)
1
1.0
1
0
0
100.0
1155.9
425.0
1580.9
View list
15
202060319
Iyman, J (Jaelene)
1
1.0
1
0
0
100.0
1009.3
425.0
1434.3
View list
16
205056862
Becker, R (Robyn)
1
1.0
1
0
0
100.0
1009.3
425.0
1434.3
View list
17
103017387
Le Roux, MG (Marthinus)
1
1.0
1
0
0
100.0
1118.7
425.0
1543.7
View list
18
104056688
Lourens, E (Eugene)
1
1.0
1
0
0
100.0
1148.9
425.0
1573.9
View list
19
204078531
Ligwa, A (Anastacia)
1
1.0
1
0
0
100.0
1155.9
425.0
1580.9
View list
20
104048876
Mattheus, D (Dylan)
1
1.0
1
0
0
100.0
1118.7
425.0
1543.7
View list