Player Page

Du Preez, W (Wessel)
Dob: 2000/02/12 (Adult)
Gender: Male
Chess SA id: 100086567
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2018/12/20 (1977 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 rating1076.0
Curent Weighted rating1069.4
Curent Weighted performance323.8
Current official/published rating (highest between Raw, WR and WP)1076.0
Current floor (min rating allowed)579.6
Current highest rating achieved1079.6
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)±197.9
Current Raw change used (final)0.0
Projected new Raw rating1076.0
Projected new Weighed rating1070.1
Projected new Weighted performance323.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1076.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1079.6
Projected new floor579.6
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 rating1140.0
Curent Weighted rating1092.3
Curent Weighted performance323.5
Current official/published rating (highest between Raw, WR and WP)1140.0
Current floor (min rating allowed)640.0
Current highest rating achieved1140.0
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1140.0
Projected new Weighed rating1097.1
Projected new Weighted performance323.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1140.0
Projected new floor640.0
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 rating731.0
Curent Weighted rating731.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)731.0
Current floor (min rating allowed)500.0
Current highest rating achieved731.0
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)±323.5
Current Raw change used (final)0.0
Projected new Raw rating731.0
Projected new Weighed rating731.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)731.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating731.0
Projected new floor500.0
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 rating731.0
Curent Weighted rating731.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)731.0
Current floor (min rating allowed)500.0
Current highest rating achieved731.0
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)±323.5
Current Raw change used (final)0.0
Projected new Raw rating731.0
Projected new Weighed rating731.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)731.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating731.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 South African Junior Team Championships 2018 (U20A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 0.5 1071.6 1072.0 Analysis
7 Bojanala Regionals 2018 (U18+U20) 2018/09/15 2018/09/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1079.6 1082.4 Analysis
6 Laerskool Brits Tournament 2018 (U20+Open) 2018/08/04 2018/08/04 Bojanala Platina (NBR) Standard 60 0.83 5 4 0.5 1056.6 1060.2 Analysis
5 Hoërskool Frikkie Meyer 2018 (A) 2018/07/21 2018/07/21 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1009.2 1053.0 Analysis
4 Laerskool Proteapark Chess 2018 (B) 2018/05/19 2018/05/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 946.8 987.4 Analysis
3 Laerskool Olienpark 2018 (Open) 2018/04/21 2018/04/21 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 879.1 912.2 Analysis
2 Laerskool Rustenburg 2018 (B) 2018/03/24 2018/03/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 5.0 731.0 731.0 Analysis
1 Hoerskool Brits 2018 (U18+Open) 2018/03/17 2018/03/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 731.0 731.0 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 41 17 3 21 18.5 45.1 -41.5 1162.1 1120.6
White 19 8 1 10 8.5 44.7 -44.7 1231.2 1186.4
Black 22 9 2 11 10.0 45.5 -38.6 1102.4 1063.7
Standard All 41 17 3 21 18.5 45.1 -41.5 1162.1 1120.6
White 19 8 1 10 8.5 44.7 -44.7 1231.2 1186.4
Black 22 9 2 11 10.0 45.5 -38.6 1102.4 1063.7
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 100086159 Janse Van Vuuren, AJ (Aj) 4 2.0 1 2 1 50.0 919.0 0.0 919.0 View list
2 101011523 Guneliev, AA (Andrey) 2 2.0 2 0 0 100.0 731.0 425.0 1156.0 View list
3 108065178 Van Der Walt, JHT (Jean Hendrik T) 2 2.0 2 0 0 100.0 838.9 425.0 1263.9 View list
4 1020099315 Van Zyl, D (Daniel) 2 2.0 2 0 0 100.0 913.0 425.0 1338.0 View list
5 199018349 Loots, E (Eric) 2 1.0 1 0 1 50.0 1044.4 0.0 1044.4 View list
6 105050597 Lefyedi, T (Thatego) 2 0.0 0 0 2 0.0 805.0 -425.0 380.0 View list
7 101078404 Austin, B (Billy-James) 1 1.0 1 0 0 100.0 1079.6 425.0 1504.6 View list
8 207086167 Matshego, T (Thato) 1 1.0 1 0 0 100.0 731.0 425.0 1156.0 View list
9 104064339 Letau, O (Onkgopotse) 1 1.0 1 0 0 100.0 731.0 425.0 1156.0 View list
10 103020761 Marais, J (Johann) 1 1.0 1 0 0 100.0 731.0 425.0 1156.0 View list
11 105075129 Mokone, G (Gomolemo) 1 1.0 1 0 0 100.0 879.1 425.0 1304.1 View list
12 1020099314 Mokgoko, T (Tshireletso) 1 1.0 1 0 0 100.0 731.0 425.0 1156.0 View list
13 1010100429 Mokale, K (Galatetsang) 1 1.0 1 0 0 100.0 879.1 425.0 1304.1 View list
14 205054730 Du Preez, L (Lienke) 1 1.0 1 0 0 100.0 946.8 425.0 1371.8 View list
15 206026780 Naude, N (Nia) 1 1.0 1 0 0 100.0 946.8 425.0 1371.8 View list
16 100088361 Gandhi, E (Eleesh) 1 0.5 0 1 0 50.0 1071.6 0.0 1071.6 View list
17 102021248 Maseng, GT (Gomolemo) 1 0.0 0 0 1 0.0 1079.6 -425.0 654.6 View list
18 1990098970 Mohale, M (Malema) 1 0.0 0 0 1 0.0 1071.6 -425.0 646.6 View list
19 100018550 Louw, D (Deon) 1 0.0 0 0 1 0.0 1009.2 -425.0 584.2 View list
20 199038234 Lekalakala, E (Ernest) 1 0.0 0 0 1 0.0 1071.6 -425.0 646.6 View list