Player Page

Boshoff, W (Willem)
Dob: 2002/07/30 (Adult)
Gender: Male
Chess SA id: 1020098564
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/01/11 (1590 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 rating1229.5
Curent Weighted rating1229.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1229.5
Current floor (min rating allowed)729.5
Current highest rating achieved1229.5
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)±159.0
Current Raw change used (final)0.0
Projected new Raw rating1229.5
Projected new Weighed rating1229.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.5
Projected new floor729.5
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 rating1230.0
Curent Weighted rating1230.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1230.0
Current floor (min rating allowed)730.0
Current highest rating achieved1230.0
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)±158.9
Current Raw change used (final)0.0
Projected new Raw rating1230.0
Projected new Weighed rating1230.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1230.0
Projected new floor730.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 5 4.0 1160.7 1155.6 Analysis
3 2019 D4 Tshwane South Schools League Team Finals (U19) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1163.4 1155.6 Analysis
2 2018 Gauteng League Final (U17) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1183.7 1180.4 Analysis
1 2018 D4 Tshwane North Individual Chess Championships (U19 Boys) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 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 20 9 2 9 10.0 50.0 0.0 1208.6 1208.6
White 11 5 1 5 5.5 50.0 0.0 1198.6 1198.6
Black 9 4 1 4 4.5 50.0 0.0 1220.9 1220.9
Standard All 20 9 2 9 10.0 50.0 0.0 1208.6 1208.6
White 11 5 1 5 5.5 50.0 0.0 1198.6 1198.6
Black 9 4 1 4 4.5 50.0 0.0 1220.9 1220.9
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 102093208 Swart, SA (Simon Adriaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2060115642 Mtshali, NL (Nomcebo Langelihle) 1 1.0 1 0 0 100.0 1160.7 425.0 1585.7 View list
3 1010105843 Soko, TP (Tengo Prince) 1 1.0 1 0 0 100.0 1183.7 425.0 1608.7 View list
4 203010684 Goncalves Dias, A (Amika) 1 1.0 1 0 0 100.0 1160.7 425.0 1585.7 View list
5 1030105810 Maduna, D (Dean) 1 1.0 1 0 0 100.0 1160.7 425.0 1585.7 View list
6 101064835 Madumo, T (Thabiso) 1 1.0 1 0 0 100.0 1183.7 425.0 1608.7 View list
7 1030105799 Kaths, D (Danny) 1 1.0 1 0 0 100.0 1163.4 425.0 1588.4 View list
8 204051967 Elias, C (Chardelia) 1 1.0 1 0 0 100.0 1160.7 425.0 1585.7 View list
9 102093213 Dhlamini, MM (Mzwakhe Musawenkosi) 1 1.0 1 0 0 100.0 1163.4 425.0 1588.4 View list
10 1010098562 Chokoe, M (Mohau) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 100089724 Mlamla, H (Hugo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 202044697 Strumpfer, M (Marilee) 1 0.0 0 0 1 0.0 1163.4 -425.0 738.4 View list
13 101072498 Sephiri, AM (Aobakwe) 1 0.0 0 0 1 0.0 1183.7 -425.0 758.7 View list
14 1010097763 Raubenheimer, H (Henry) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 100069951 Molabe, D (Dikgetho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 102020720 Marais, DJ (Dawid) 1 0.0 0 0 1 0.0 1163.4 -425.0 738.4 View list
17 1050117062 Frank, JL (Johan Louis) 1 0.0 0 0 1 0.0 1163.4 -425.0 738.4 View list
18 102094094 Kalemba, D (Dan) 1 0.0 0 0 1 0.0 1183.7 -425.0 758.7 View list
19 102054484 Jofile, S (Sibusiso) 1 0.0 0 0 1 0.0 1183.7 -425.0 758.7 View list
20 103001726 Bekker, L (Luan) 1 0.0 0 0 1 0.0 1160.7 -425.0 735.7 View list