Player Page

Van Rooyen, J (Jude)
Dob: 2004/10/19 (Adult)
Gender: Male
Chess SA id: 1040114992
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/05/08 (744 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 rating1292.0
Curent Weighted rating1292.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1292.0
Current floor (min rating allowed)792.0
Current highest rating achieved1292.0
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)±145.4
Current Raw change used (final)0.0
Projected new Raw rating1292.0
Projected new Weighed rating1292.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1292.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1292.0
Projected new floor792.0
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 rating1267.8
Curent Weighted rating1267.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1267.8
Current floor (min rating allowed)767.8
Current highest rating achieved1267.8
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)±150.5
Current Raw change used (final)0.0
Projected new Raw rating1267.8
Projected new Weighed rating1267.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1267.8
Projected new floor767.8
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 rating1262.9
Curent Weighted rating1262.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1262.9
Current floor (min rating allowed)762.9
Current highest rating achieved1262.9
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)±151.6
Current Raw change used (final)0.0
Projected new Raw rating1262.9
Projected new Weighed rating1262.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1262.9
Projected new floor762.9
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)762.9
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 floor762.9
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Western Cape Schools Chess 2022 (U18 Boys) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 2.5 1280.4 1255.2 Analysis
3 2022 Central District Individual Trials (U18) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 5 5 4.0 1248.6 1206.0 Analysis
2 2022 Cape Of Good Hope Open (Intrmediate) 2022/01/29 2022/01/30 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1203.2 1200.0 Analysis
1 Condorgreen Mitchell`s Plain Chess Open Tournament 2019 2019/06/01 2019/06/02 Cape Town (WCT) Rapid 25 0.54 9 8 3.5 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 25 13 2 10 14.0 56.0 51.0 1310.6 1361.6
White 13 6 2 5 7.0 53.8 32.7 1313.8 1346.5
Black 12 7 0 5 7.0 58.3 70.8 1307.1 1377.9
Standard All 12 6 1 5 6.5 54.2 35.4 1338.5 1373.9
White 6 2 1 3 2.5 41.7 -70.8 1332.4 1261.6
Black 6 4 0 2 4.0 66.7 141.7 1344.5 1486.2
Rapid All 13 7 1 5 7.5 57.7 65.4 1284.8 1350.2
White 7 4 1 2 4.5 64.3 121.4 1297.8 1419.3
Black 6 3 0 3 3.0 50.0 0.0 1269.7 1269.7
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 105013511 Jaffer, U (Uzair) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
2 108092067 Imrie, D (Daniel) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
3 105088150 Goolam, M (Maahir) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
4 1020114984 Dlangamandla, J (Junior) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1050138112 Arosi, K (Kwanda) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
6 1050138111 Anthony, A (Aloysius) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
7 1840114967 Larney, A (Abduragmaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 106045843 Smith, H (Hasan) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
9 206053214 Siyo, A (Ayabulela) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
10 206059032 Rabkin, S (Samantha) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
11 2060138119 Magaya, F (Faithever) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
12 103057482 Losper, S (Said) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1060101963 Strauss, B (Branden) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
14 197069610 Lentit, G (Gershwin) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 1040112273 Mitchell, R (Raynard) 1 0.5 0 1 0 50.0 1280.4 0.0 1280.4 View list
16 108095313 Somai, R (Ruhan) 1 0.0 0 0 1 0.0 1203.2 -425.0 778.2 View list
17 2030107204 Osborne, N (Nicole) 1 0.0 0 0 1 0.0 1203.2 -425.0 778.2 View list
18 103093544 Naude, D (Damian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 105091176 Meyer, J (Jared) 1 0.0 0 0 1 0.0 1280.4 -425.0 855.4 View list
20 106089505 Mchontsi, A (Ayabonga) 1 0.0 0 0 1 0.0 1248.6 -425.0 823.6 View list