Player Page

De Klerk, J (Jeandre)
Dob: 2000/02/10 (Adult)
Gender: Male
Chess SA id: 1000111498
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2019/07/27 (1757 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 rating1319.5
Curent Weighted rating1319.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1319.5
Current floor (min rating allowed)819.5
Current highest rating achieved1319.5
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)±139.9
Current Raw change used (final)0.0
Projected new Raw rating1319.5
Projected new Weighed rating1319.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1319.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1319.5
Projected new floor819.5
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 rating1335.7
Curent Weighted rating1335.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1335.7
Current floor (min rating allowed)835.7
Current highest rating achieved1335.7
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)±136.7
Current Raw change used (final)0.0
Projected new Raw rating1335.7
Projected new Weighed rating1335.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1335.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1335.7
Projected new floor835.7
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)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 NMBYCC Closed 2019 (U20) 2019/07/26 2019/07/27 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 3.5 1295.3 1308.7 Analysis
3 NMBJCU Trials 3 2019 (U20) 2019/05/10 2019/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.5 1267.2 1276.7 Analysis
2 Nelson Mandela Bay Junior Chess Trials 2 2019 (U20) 2019/04/05 2019/04/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1240.3 1243.2 Analysis
1 2019 Boardwalk Pearson Open (Open) 2019/03/28 2019/03/31 Nelson Mandela Bay (ENM) Standard 95 0.95 9 9 4.0 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 25 13 5 7 15.5 62.0 102.0 1255.9 1357.9
White 12 8 1 3 8.5 70.8 177.1 1285.5 1462.5
Black 13 5 4 4 7.0 53.8 32.7 1228.7 1261.4
Standard All 25 13 5 7 15.5 62.0 102.0 1255.9 1357.9
White 12 8 1 3 8.5 70.8 177.1 1285.5 1462.5
Black 13 5 4 4 7.0 53.8 32.7 1228.7 1261.4
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 101001101 Bain, J (Jonathan) 3 3.0 3 0 0 100.0 1267.6 425.0 1692.6 View list
2 101050394 Ngobese, S (Samkelo) 3 2.5 2 1 0 83.3 1267.6 283.3 1550.9 View list
3 101066740 Banks, DA (Delano) 3 0.0 0 0 3 0.0 1267.6 -425.0 842.6 View list
4 201015184 Kettledas, DT (Danielle) 2 1.5 1 1 0 75.0 1267.8 212.5 1480.3 View list
5 101079415 Rossouw, E (Earnil) 1 1.0 1 0 0 100.0 1240.3 425.0 1665.3 View list
6 104055277 Peter, M (Mnico) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 100059129 Moos, X (Xavier) 1 1.0 1 0 0 100.0 1267.2 425.0 1692.2 View list
8 109087632 Kivido, Z (Zach) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1010101650 Boateng, E (Emmanual) 1 1.0 1 0 0 100.0 1267.2 425.0 1692.2 View list
10 201013972 Januarie, J (Jeneska) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1010112086 Jack, J (Jade) 1 1.0 1 0 0 100.0 1240.3 425.0 1665.3 View list
12 100006110 Davids, T (Taariq) 1 0.5 0 1 0 50.0 1295.3 0.0 1295.3 View list
13 175033667 Schutte, R (Rico) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 106077396 Van Der Merwe, G (Gustav) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 104043328 Xongwana, S (Sahlulelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 100066751 To, H (Himson) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 104033551 Schoombie, V (Vian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 106065282 Meise, K (Keagen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list