Player Page

Du Plessis, J (Jean)
Dob: 2007/04/18 (U18)
Gender: Male
Chess SA id: 1070096483
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (289 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 rating1231.0
Curent Weighted rating1227.3
Curent Weighted performance906.4
Current official/published rating (highest between Raw, WR and WP)1231.0
Current floor (min rating allowed)731.0
Current highest rating achieved1231.0
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)±158.7
Current Raw change used (final)0.0
Projected new Raw rating1231.0
Projected new Weighed rating1227.9
Projected new Weighted performance906.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1231.0
Projected new floor731.0
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 rating1187.6
Curent Weighted rating1187.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1187.6
Current floor (min rating allowed)687.6
Current highest rating achieved1187.6
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)±168.8
Current Raw change used (final)0.0
Projected new Raw rating1187.6
Projected new Weighed rating1187.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1187.6
Projected new floor687.6
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 rating1235.7
Curent Weighted rating1229.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1235.7
Current floor (min rating allowed)735.7
Current highest rating achieved1235.7
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)±157.6
Current Raw change used (final)0.0
Projected new Raw rating1235.7
Projected new Weighed rating1230.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1235.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1235.7
Projected new floor735.7
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)735.7
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 floor735.7
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1221.5 1222.0 Analysis
5 Courtrai Midas Rapid 2023 (U16) 2023/03/04 2023/03/04 Cape Winelands (WCW) Rapid 13 0.35 5 4 2.5 1216.3 1208.0 Analysis
4 2022 East Dist Individuals (U15) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 6 4.0 1191.4 1200.0 Analysis
3 2020 East District Individuals (U13) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 0 0.0 1191.4 1187.6 Analysis
2 2019 Metro-East District Schools Trials (U13) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1166.8 1160.0 Analysis
1 District East Schools Chess Open Trials 2018 (U11) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 6 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 27 15 1 11 15.5 57.4 63.0 1179.9 1242.8
White 14 8 0 6 8.0 57.1 60.7 1164.5 1225.3
Black 13 7 1 5 7.5 57.7 65.4 1196.4 1261.8
Standard All 12 6 0 6 6.0 50.0 0.0 1164.5 1164.5
White 6 4 0 2 4.0 66.7 141.7 1134.5 1276.2
Black 6 2 0 4 2.0 33.3 -141.7 1194.6 1052.9
Rapid All 15 9 1 5 9.5 63.3 113.3 1192.1 1305.5
White 8 4 0 4 4.0 50.0 0.0 1187.1 1187.1
Black 7 5 1 1 5.5 78.6 242.9 1197.9 1440.8
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 107092079 Mpu, L (Live) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
2 1080138887 Robyn, E (Ethan) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
3 1110153073 Pieters, H (Henry) 1 1.0 1 0 0 100.0 1216.3 425.0 1641.3 View list
4 1060108813 Phongoma, A (Amkele) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
5 1080146750 Ntshangase, O (Oyithando) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
6 1060108793 Nkathula, U (Uzukhanye) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
7 1080096480 Suleiman, A (Adjiet) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 107072118 Sterley, B (Boaz) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
9 106076818 Greyling, J (Johnathan) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
10 1080153072 Goussard, T (Tiaan) 1 1.0 1 0 0 100.0 1216.3 425.0 1641.3 View list
11 1070150234 Goodall, B (Brent) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
12 1070138894 Titus, G (Graylin) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
13 2080138896 Vakele, C (Chuma) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
14 2080096501 Van Rooyen, L (Leane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1060108816 Willemburg, E (Ethan) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
16 2080096508 Du Plessis, P (Phillip) 1 0.5 0 1 0 50.0 1216.3 0.0 1216.3 View list
17 108087782 Jonkers, T (Tristan) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list
18 107059034 Stagler, V (Vadon) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list
19 207077369 Shepstone, TE (Tyla Elizabeth) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 107082136 Ross, X (Xander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list