Player Page

Pretorius, WK (Wynand)
Dob: 2000/08/04 (Adult)
Gender: Male
Chess SA id: 100031002
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/03/04 (477 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
Current Raw rating1109.3
Current Weighted rating1089.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1109.3
Current highest rating achieved1109.3
Current floor (min rating allowed)609.3
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)±188.7
Current Raw change used (final)0.0
Projected new Raw rating1109.3
Projected new Weighed rating1005.8
Projected new Weighted performance955.7
Projected new final Raw rating (if new WP > new Raw)1109.3
Projected new highest rating1109.3
Projected new floor609.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.3
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1149.8
Current Weighted rating1128.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1149.8
Current highest rating achieved1149.8
Current floor (min rating allowed)649.8
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)±178.1
Current Raw change used (final)0.0
Projected new Raw rating1149.8
Projected new Weighed rating1042.2
Projected new Weighted performance955.7
Projected new final Raw rating (if new WP > new Raw)1149.8
Projected new highest rating1149.8
Projected new floor649.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.8
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating765.0
Current Weighted rating765.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)765.0
Current highest rating achieved765.0
Current floor (min rating allowed)500.0
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)±308.2
Current Raw change used (final)0.0
Projected new Raw rating765.0
Projected new Weighed rating703.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating765.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)765.0
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating765.0
Current Weighted rating765.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)765.0
Current highest rating achieved765.0
Current floor (min rating allowed)500.0
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)±308.2
Current Raw change used (final)0.0
Projected new Raw rating765.0
Projected new Weighed rating703.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating765.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)765.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1036.9 1075.8 Analysis
3 Laerskool Constantiapark Open Chess Tournament 2023 (Open) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1026.9 1073.4 Analysis
2 2023 Tshwane Chess Open Registration Tournament (D1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 5.0 881.2 903.4 Analysis
1 2018 Centurion Chess Club Open (D) 2018/09/29 2018/09/29 Tshwane (GTP) Standard 60 0.83 5 5 4.0 765.0 765.0 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 19 13 1 5 13.5 71.1 178.9 1215.7 1394.7
White 9 6 1 2 6.5 72.2 188.9 1202.0 1390.9
Black 10 7 0 3 7.0 70.0 170.0 1228.1 1398.1
Standard All 19 13 1 5 13.5 71.1 178.9 1215.7 1394.7
White 9 6 1 2 6.5 72.2 188.9 1202.0 1390.9
Black 10 7 0 3 7.0 70.0 170.0 1228.1 1398.1
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 2100099819 Lombard, A (Anjubelle Ttalise) 1 1.0 1 0 0 100.0 765.0 425.0 1190.0 View list
2 1080106623 Letlhohonolo, M (Masipa) 1 1.0 1 0 0 100.0 765.0 425.0 1190.0 View list
3 1110139982 Kock, L (Luca) 1 1.0 1 0 0 100.0 881.2 425.0 1306.2 View list
4 1090116741 Kekana, N (Neo) 1 1.0 1 0 0 100.0 1036.9 425.0 1461.9 View list
5 1140135082 Janse Van Rensburg, J (Josh) 1 1.0 1 0 0 100.0 881.2 425.0 1306.2 View list
6 105069975 Hasanbashaj, K (Kyron) 1 1.0 1 0 0 100.0 1036.9 425.0 1461.9 View list
7 1090104250 Bhudai, A (Arman) 1 1.0 1 0 0 100.0 765.0 425.0 1190.0 View list
8 1100116740 Nkwadi, K (Karabo) 1 1.0 1 0 0 100.0 881.2 425.0 1306.2 View list
9 1060115514 Van Zyl, NB (Nicolaas Barend) 1 1.0 1 0 0 100.0 1026.9 425.0 1451.9 View list
10 2080106625 Van Der Merwe, C (Clara) 1 1.0 1 0 0 100.0 765.0 425.0 1190.0 View list
11 2130140636 Truscott, A (Ane) 1 1.0 1 0 0 100.0 881.2 425.0 1306.2 View list
12 2070143697 Tivane, L (Lebo) 1 1.0 1 0 0 100.0 881.2 425.0 1306.2 View list
13 2120136659 Wiehahn, H (Hailey) 1 1.0 1 0 0 100.0 1036.9 425.0 1461.9 View list
14 108088519 Scholtz, IP (Ivan Petrus) 1 0.5 0 1 0 50.0 1036.9 0.0 1036.9 View list
15 171042488 Webb, G (Gordon) 1 0.0 0 0 1 0.0 1026.9 -425.0 601.9 View list
16 2100109357 Theron, L (Lydia) 1 0.0 0 0 1 0.0 1026.9 -425.0 601.9 View list
17 1870106626 Molokomme, L (Lawrence) 1 0.0 0 0 1 0.0 765.0 -425.0 340.0 View list
18 1080130090 Matsioloko, O (Osega) 1 0.0 0 0 1 0.0 1036.9 -425.0 611.9 View list
19 1070149173 Marks, L (Luke) 1 0.0 0 0 1 0.0 1026.9 -425.0 601.9 View list