Player Page

Stoffels, C (Courtney)
Dob: 2004/08/26 (Adult)
Gender: Female
Chess SA id: 204047575
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1731 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 rating914.7
Current Weighted rating914.7
Current Weighted performance317.7
Current official/published rating (highest between Raw, WR and WP)914.7
Current highest rating achieved1039.1
Current floor (min rating allowed)539.1
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)±249.0
Current Raw change used (final)0.0
Projected new Raw rating914.7
Projected new Weighed rating841.5
Projected new Weighted performance317.7
Projected new final Raw rating (if new WP > new Raw)914.7
Projected new highest rating1039.1
Projected new floor539.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)914.7
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 rating885.5
Current Weighted rating885.5
Current Weighted performance317.7
Current official/published rating (highest between Raw, WR and WP)885.5
Current highest rating achieved1023.1
Current floor (min rating allowed)523.1
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)±259.6
Current Raw change used (final)0.0
Projected new Raw rating885.5
Projected new Weighed rating814.7
Projected new Weighted performance317.7
Projected new final Raw rating (if new WP > new Raw)885.5
Projected new highest rating1023.1
Projected new floor523.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)885.5
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 rating629.0
Current Weighted rating629.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)629.0
Current highest rating achieved629.0
Current floor (min rating allowed)500.0
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)±374.1
Current Raw change used (final)0.0
Projected new Raw rating629.0
Projected new Weighed rating578.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating629.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)629.0
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 rating629.0
Current Weighted rating629.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)629.0
Current highest rating achieved629.0
Current floor (min rating allowed)500.0
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)±374.1
Current Raw change used (final)0.0
Projected new Raw rating629.0
Projected new Weighed rating578.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating629.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)629.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Eden Schools Closed Trials 1 2020 (U18 Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 4 0.0 945.6 917.1 Analysis
8 George Trial 2 2020 (U18+U20) 2020/02/08 2020/02/08 Eden District (WEG) Standard 65 0.85 5 4 0.5 973.1 948.3 Analysis
7 George Trial 1 2020 (U18+U20) 2020/01/25 2020/01/25 Eden District (WEG) Standard 65 0.85 5 5 0.5 1039.1 1023.1 Analysis
6 Western Cape Top Schools 2019 (U18 Girls) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 983.7 972.5 Analysis
5 Eden Trials 3 2019 (U16 Girls) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 782.4 806.2 Analysis
4 Eden Trials 2 2019 (U16 Girls) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 3.5 689.8 699.8 Analysis
3 Eden Trials 1 2019 (U16 Girls) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 4 1.5 647.3 650.6 Analysis
2 George Trials 3 2019 (U16) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 5 1.0 629.0 629.0 Analysis
1 George Trials 2 2019 (U16) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 5 1.0 629.0 629.0 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 42 11 6 25 14.0 33.3 -141.7 1039.0 897.4
White 21 7 2 12 8.0 38.1 -101.2 1038.4 937.2
Black 21 4 4 13 6.0 28.6 -182.1 1039.7 857.6
Standard All 42 11 6 25 14.0 33.3 -141.7 1039.0 897.4
White 21 7 2 12 8.0 38.1 -101.2 1038.4 937.2
Black 21 4 4 13 6.0 28.6 -182.1 1039.7 857.6
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 205061382 Bosch, E (Estee) 3 2.0 2 0 1 66.7 700.4 141.7 842.1 View list
2 2050108586 Jegels, E (Elmarie) 3 2.0 1 2 0 66.7 706.5 141.7 848.2 View list
3 205092959 Fortuin, M (Mecylin) 3 0.0 0 0 3 0.0 706.5 -425.0 281.5 View list
4 2040098485 Jack, O (Ovayo) 2 2.0 2 0 0 100.0 736.1 425.0 1161.1 View list
5 1050108201 Stofile, S (Siba) 2 2.0 2 0 0 100.0 629.0 425.0 1054.0 View list
6 102002022 Beukes, K (Kyle) 2 0.0 0 0 2 0.0 1006.1 -425.0 581.1 View list
7 204054165 De Villiers, B (Bianca) 2 0.0 0 0 2 0.0 629.0 -425.0 204.0 View list
8 105086117 Mathuthu, H (Hlumelo) 2 0.0 0 0 2 0.0 629.0 -425.0 204.0 View list
9 204078164 Sampson, A (Algedine) 2 0.0 0 0 2 0.0 864.0 -425.0 439.0 View list
10 2050117672 Marthinus, L (Lee Andrea) 1 1.0 1 0 0 100.0 983.7 425.0 1408.7 View list
11 2050108585 Maans, C (Caitlen) 1 1.0 1 0 0 100.0 647.3 425.0 1072.3 View list
12 205088347 Lukas, J (Jay-Dean) 1 1.0 1 0 0 100.0 689.8 425.0 1114.8 View list
13 2020118894 Paunde, A (Anulika) 1 1.0 1 0 0 100.0 983.7 425.0 1408.7 View list
14 204051967 Elias, C (Chardelia) 1 0.5 0 1 0 50.0 983.7 0.0 983.7 View list
15 203093527 Cloete, H (Hayley) 1 0.5 0 1 0 50.0 983.7 0.0 983.7 View list
16 103092750 Jansen, G (Giovante) 1 0.5 0 1 0 50.0 973.1 0.0 973.1 View list
17 204054174 Miggels, M (Mccobie) 1 0.5 0 1 0 50.0 1039.1 0.0 1039.1 View list
18 105091176 Meyer, J (Jared) 1 0.0 0 0 1 0.0 629.0 -425.0 204.0 View list
19 1040096231 Mabumbulu, O (Olwethu) 1 0.0 0 0 1 0.0 629.0 -425.0 204.0 View list
20 203052293 Fritz, S (She-Earl) 1 0.0 0 0 1 0.0 983.7 -425.0 558.7 View list