Player Page

Van Wyk, J (Jeandre)
Dob: 2007/08/02 (U18)
Gender: Male
Chess SA id: 1070101939
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2019/09/01 (1760 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 rating1075.9
Current Weighted rating1075.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1075.9
Current highest rating achieved1188.0
Current floor (min rating allowed)688.0
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)±197.9
Current Raw change used (final)0.0
Projected new Raw rating1075.9
Projected new Weighed rating989.8
Projected new Weighted performance322.2
Projected new final Raw rating (if new WP > new Raw)1075.9
Projected new highest rating1188.0
Projected new floor688.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1075.9
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 rating1064.4
Current Weighted rating1064.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1064.4
Current highest rating achieved1154.4
Current floor (min rating allowed)654.4
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)±201.2
Current Raw change used (final)0.0
Projected new Raw rating1064.4
Projected new Weighed rating979.2
Projected new Weighted performance105.1
Projected new final Raw rating (if new WP > new Raw)1064.4
Projected new highest rating1154.4
Projected new floor654.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1064.4
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 rating1154.8
Current Weighted rating1154.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1154.8
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
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)±176.8
Current Raw change used (final)0.0
Projected new Raw rating1154.8
Projected new Weighed rating1062.4
Projected new Weighted performance300.5
Projected new final Raw rating (if new WP > new Raw)1154.8
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Western Cape Top Schools 2019 (U13 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 0.0 1143.3 1154.4 Analysis
4 Weskus Topskole 2019 (U13) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1137.1 1148.8 Analysis
3 Onder-Weskus Skole Proewe 2019 (O13 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 7 7 2.5 1150.8 1180.0 Analysis
2 Western Cape Top Schools 2018 (U11 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 2 0.0 1188.0 1200.0 Analysis
1 Rhenish Primary Chess Tournament 2018 (U12) 2018/05/12 2018/05/12 Cape Winelands (WCW) Rapid 30 0.60 7 6 2.5 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 28 8 2 18 9.0 32.1 -151.8 1194.2 1042.4
White 12 2 2 8 3.0 25.0 -212.5 1182.9 970.4
Black 16 6 0 10 6.0 37.5 -106.3 1202.6 1096.4
Standard All 7 0 0 7 0.0 0.0 -425.0 1185.1 760.1
White 2 0 0 2 0.0 0.0 -425.0 1126.9 701.9
Black 5 0 0 5 0.0 0.0 -425.0 1208.3 783.3
Rapid All 21 8 2 11 9.0 42.9 -60.7 1197.2 1136.5
White 10 2 2 6 3.0 30.0 -170.0 1194.1 1024.1
Black 11 6 0 5 6.0 54.5 38.6 1200.0 1238.6
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 1060117541 Kotze, M (Miguel) 2 2.0 2 0 0 100.0 1137.1 425.0 1562.1 View list
2 2090109601 Williams, B (Beandre) 2 2.0 2 0 0 100.0 1137.1 425.0 1562.1 View list
3 1080115892 De Klerk, J (Jean-Pierre) 2 0.0 0 0 2 0.0 1137.1 -425.0 712.1 View list
4 1080117543 Karolus, J (Juwayden) 2 0.0 0 0 2 0.0 1137.1 -425.0 712.1 View list
5 2070101936 Rodgers, M (Morgan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1070110177 Le Roux, S (Stiaan) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
7 1070110149 Ceaser, M (Miqyle) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
8 1070101952 Hammond, L (Luca) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2070101940 Grobler, C (Chanelle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1070110158 Joubert, D (Daylin) 1 0.5 0 1 0 50.0 1150.8 0.0 1150.8 View list
11 1080118852 Piedt, F (Francois) 1 0.0 0 0 1 0.0 1143.3 -425.0 718.3 View list
12 1100096199 Petersen, S (Shenwin) 1 0.0 0 0 1 0.0 1143.3 -425.0 718.3 View list
13 1070101956 Kwande, T (Tadi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1070110178 Klaasen, P (Pharell) 1 0.0 0 0 1 0.0 1150.8 -425.0 725.8 View list
15 1070110156 Januarie, M (Marlon) 1 0.0 0 0 1 0.0 1150.8 -425.0 725.8 View list
16 1070096268 Isaacs, K (Kallum) 1 0.0 0 0 1 0.0 1150.8 -425.0 725.8 View list
17 108093560 Harvett, Z (Zack) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 108085285 Harker, C (Cassidy) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
19 2080101938 Hamann, A (Annika) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 108087933 Du Toit, S (Schalk) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list