Player Page

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
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 rating1355.6
Curent Weighted rating1344.3
Curent Weighted performance548.4
Current official/published rating (highest between Raw, WR and WP)1355.6
Current floor (min rating allowed)855.6
Current highest rating achieved1355.6
Current K-factor36
Games played this month0
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 rating1355.6
Projected new Weighed rating1345.4
Projected new Weighted performance548.4
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 rating1355.6
Projected new floor855.6
Projected new K-facor36
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 rating1355.6
Curent Weighted rating1349.4
Curent Weighted performance549.2
Current official/published rating (highest between Raw, WR and WP)1355.6
Current floor (min rating allowed)862.4
Current highest rating achieved1362.4
Current K-factor36
Games played this month0
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 rating1355.6
Projected new Weighed rating1350.0
Projected new Weighted performance549.2
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 rating1362.4
Projected new floor862.4
Projected new K-facor36
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 rating1035.7
Curent Weighted rating1035.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1035.7
Current floor (min rating allowed)566.0
Current highest rating achieved1066.0
Current K-factor40
Games played this month0
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 rating1035.7
Projected new Weighed rating1035.7
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 rating1066.0
Projected new floor566.0
Projected new K-facor40
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 rating1035.7
Curent Weighted rating1035.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1035.7
Current floor (min rating allowed)566.0
Current highest rating achieved1066.0
Current K-factor40
Games played this month0
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 rating1035.7
Projected new Weighed rating1035.7
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 rating1066.0
Projected new floor566.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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