Player Page

Rooi, J (Josh-Lee)
Dob: 2012/05/21 (U14)
Gender: Male
Chess SA id: 1120140076
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/08/12 (279 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 rating1119.8
Curent Weighted rating1105.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1119.8
Current floor (min rating allowed)674.1
Current highest rating achieved1174.1
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)±185.9
Current Raw change used (final)0.0
Projected new Raw rating1119.8
Projected new Weighed rating1106.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1119.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1174.1
Projected new floor674.1
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 rating1112.8
Curent Weighted rating1093.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1112.8
Current floor (min rating allowed)669.2
Current highest rating achieved1169.2
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)±187.8
Current Raw change used (final)0.0
Projected new Raw rating1112.8
Projected new Weighed rating1095.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1112.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1169.2
Projected new floor669.2
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 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 CW Top Schools 2023 (U14) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 3.0 1074.0 1052.8 Analysis
3 Western Cape Woman`s Championship 2022 (Open) 2022/09/02 2022/09/04 West Coast (WCU) Standard 90 0.94 5 5 1.0 1101.4 1082.0 Analysis
2 Cape Winelands Schools Top Schools 2022 (U13 Mix) 2022/08/27 2022/08/27 Cape Winelands (WCW) Standard 60 0.83 5 5 0.0 1174.1 1169.2 Analysis
1 Ceres Open 2022 (U12) 2022/04/23 2022/04/23 Cape Winelands (WCW) Standard 60 0.83 7 7 3.0 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 22 7 0 15 7.0 31.8 -154.5 1209.3 1054.8
White 11 2 0 9 2.0 18.2 -270.5 1217.0 946.5
Black 11 5 0 6 5.0 45.5 -38.6 1201.7 1163.0
Standard All 22 7 0 15 7.0 31.8 -154.5 1209.3 1054.8
White 11 2 0 9 2.0 18.2 -270.5 1217.0 946.5
Black 11 5 0 6 5.0 45.5 -38.6 1201.7 1163.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120140070 Jacobs, Q (Querin) 2 2.0 2 0 0 100.0 1150.7 425.0 1575.7 View list
2 2110140072 Lukas, J (Jaymilee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110159903 Siebritz, N (Noelle) 1 1.0 1 0 0 100.0 1074.0 425.0 1499.0 View list
4 1110140077 Sekoe, G (Gabriel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2110140075 Rooi, C (Chantelle) 1 1.0 1 0 0 100.0 1074.0 425.0 1499.0 View list
6 2100159901 Matthews, K (Kaylee) 1 1.0 1 0 0 100.0 1074.0 425.0 1499.0 View list
7 1120139435 Sontshi, S (Soneze) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2110132440 Mabongo, A (Aqhamile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1130139070 Olivier, M (Micarlo) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
10 2110139461 Ntangana, M (Mihle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1110106463 Niemand, J (Jansu) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
12 1090139464 Liwane, K (Khanya) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
13 1110132074 Kwabe, A (Awonke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1100141763 Klink, R (Rael) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
15 106078274 Karelse, R (Ricardiano) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
16 109093484 Duiker, P (Phillip) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
17 1100138315 Conradie, Q (Quewin) 1 0.0 0 0 1 0.0 1074.0 -425.0 649.0 View list
18 1120146531 Blaaws, J (Joshua) 1 0.0 0 0 1 0.0 1101.4 -425.0 676.4 View list
19 2100137375 Bellini, G (Gemma) 1 0.0 0 0 1 0.0 1074.0 -425.0 649.0 View list
20 2110131798 April, T (Tamlin) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list