Player Page

Fredericks, R (Renecke)
Dob: 2009/11/09 (U16)
Gender: Female
Chess SA id: 209088300
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1532 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 rating1105.7
Curent Weighted rating1105.7
Curent Weighted performance501.8
Current official/published rating (highest between Raw, WR and WP)1105.7
Current floor (min rating allowed)656.1
Current highest rating achieved1156.1
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)±189.7
Current Raw change used (final)0.0
Projected new Raw rating1105.7
Projected new Weighed rating1105.7
Projected new Weighted performance501.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1105.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1156.1
Projected new floor656.1
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 rating1113.4
Curent Weighted rating1113.4
Curent Weighted performance501.5
Current official/published rating (highest between Raw, WR and WP)1113.4
Current floor (min rating allowed)656.6
Current highest rating achieved1156.6
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)±187.6
Current Raw change used (final)0.0
Projected new Raw rating1113.4
Projected new Weighed rating1113.4
Projected new Weighted performance501.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1156.6
Projected new floor656.6
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 rating584.6
Curent Weighted rating584.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)584.6
Current floor (min rating allowed)500.0
Current highest rating achieved585.4
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)±398.5
Current Raw change used (final)0.0
Projected new Raw rating584.6
Projected new Weighed rating584.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)584.6
Projected effective change (new Official - current Official)-0.0
Projected new highest rating585.4
Projected new floor500.0
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 rating683.8
Curent Weighted rating683.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)683.8
Current floor (min rating allowed)500.0
Current highest rating achieved683.8
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)±346.0
Current Raw change used (final)0.0
Projected new Raw rating683.8
Projected new Weighed rating683.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)683.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating683.8
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 Eden Schools Closed Trials 1 2020 (U11 Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 2.0 1085.6 1091.4 Analysis
17 Hessequa Skaak Proewe 2 2020 (O11 Dogters) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 4 2.0 1083.9 1093.0 Analysis
16 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 3.0 1058.0 1063.4 Analysis
15 Western Cape Schools Kings & Queens 2019 (Girls) 2019/10/12 2019/10/12 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1081.8 585.4 Analysis
14 Eden Top Schools 2019 (U11) 2019/07/20 2019/07/20 Eden District (WEG) Standard 60 0.83 5 4 1.0 1092.4 1073.8 Analysis
13 Western Cape Schools Individuals 2019 (U11 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 1.5 1156.1 1156.6 Analysis
12 Eden Trials 2 2019 (U12 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 3.0 1068.2 1109.0 Analysis
11 Eden Trials 1 2019 (U12 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.0 1077.5 1131.4 Analysis
10 Hessequa Proewe 3 2019 (O12) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 4 2.0 1020.7 1090.3 Analysis
9 Hessequa Proewe 2 2019 (O12) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 5 3.0 1020.7 1090.3 Analysis
8 Hessequa Proewe 1 2019 (O12) 2019/01/26 2019/01/26 Eden District (WEG) Standard 60 0.83 5 5 3.0 977.5 1055.1 Analysis
7 Eden Chess League 2018 (3rd Division) 2018/09/01 2018/09/01 Eden District (WEG) Rapid 30 0.60 7 6 0.0 1069.2 683.8 Analysis
6 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 4 1.0 1090.8 1080.3 Analysis
5 Western Cape Schools Individuals 2018 (U9 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 3.0 799.6 829.8 Analysis
4 EDENSC Closed 3 2018 (U10 Open) 2018/05/12 2018/05/12 Eden District (WEG) Standard 60 0.83 5 5 3.0 799.6 829.8 Analysis
3 EDENSC Closed 2 2018 (U10 Open) 2018/04/14 2018/04/14 Eden District (WEG) Standard 60 0.83 5 4 2.5 723.9 744.2 Analysis
2 EDENSC Closed 1 2018 (U10) 2018/03/10 2018/03/10 Eden District (WEG) Standard 60 0.83 5 5 3.0 625.0 625.0 Analysis
1 South African Junior Team Championships 2017 (U10 Girls) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 1.5 683.8 683.8 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 93 36 3 54 37.5 40.3 -82.3 1111.5 1029.3
White 48 20 2 26 21.0 43.8 -53.1 1109.9 1056.7
Black 45 16 1 28 16.5 36.7 -113.3 1113.3 1000.0
Standard All 83 36 3 44 37.5 45.2 -41.0 1114.2 1073.3
White 43 20 2 21 21.0 48.8 -9.9 1115.7 1105.8
Black 40 16 1 23 16.5 41.3 -74.4 1112.7 1038.3
Rapid All 10 0 0 10 0.0 0.0 -425.0 1089.0 664.0
White 5 0 0 5 0.0 0.0 -425.0 1059.7 634.7
Black 5 0 0 5 0.0 0.0 -425.0 1118.3 693.3
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 2100098400 Van Zyl, C (Carli) 4 1.0 1 0 3 25.0 892.0 -212.5 679.5 View list
2 209088299 Golding, E (Elnichia) 4 0.0 0 0 4 0.0 1041.9 -425.0 616.9 View list
3 109078931 Herman, L (Leigh-Ray) 3 0.0 0 0 3 0.0 932.6 -425.0 507.6 View list
4 1080108547 Eksteen, B (Beaunathan) 2 2.0 2 0 0 100.0 1092.4 425.0 1517.4 View list
5 108072976 Du Plessis, A (Arno) 2 0.0 0 0 2 0.0 1092.4 -425.0 667.4 View list
6 1090100454 Law, A (Aaron) 2 0.0 0 0 2 0.0 1092.4 -425.0 667.4 View list
7 109086415 Marx, M (Marnu) 2 0.0 0 0 2 0.0 1092.4 -425.0 667.4 View list
8 109086413 Scholtz, H (Hanko) 2 0.0 0 0 2 0.0 938.5 -425.0 513.5 View list
9 208076931 Els, M (Marne) 1 1.0 1 0 0 100.0 683.8 425.0 1108.8 View list
10 2110119675 Boezak, A (Amore) 1 1.0 1 0 0 100.0 1058.0 425.0 1483.0 View list
11 2090109671 Bock, R (Robyn) 1 1.0 1 0 0 100.0 1083.9 425.0 1508.9 View list
12 1100098396 Bezuidenhout, D (Diego) 1 1.0 1 0 0 100.0 799.6 425.0 1224.6 View list
13 1090096204 Bezuidenhout, C (Carlo) 1 1.0 1 0 0 100.0 723.9 425.0 1148.9 View list
14 210089562 Bester, M (Milla) 1 1.0 1 0 0 100.0 799.6 425.0 1224.6 View list
15 108083840 Afrikaner, L (Lyle) 1 1.0 1 0 0 100.0 1077.5 425.0 1502.5 View list
16 2090108546 Adams, L (Lanel) 1 1.0 1 0 0 100.0 977.5 425.0 1402.5 View list
17 210090539 Cloete, L (Leigh-Marcia) 1 1.0 1 0 0 100.0 799.6 425.0 1224.6 View list
18 1080108544 Farland, S (Sylen) 1 1.0 1 0 0 100.0 977.5 425.0 1402.5 View list
19 109088305 Fredericks, J (Jean Pierre) 1 1.0 1 0 0 100.0 1020.7 425.0 1445.7 View list
20 2080108553 Jacobs, S (Sensemecia) 1 1.0 1 0 0 100.0 1020.7 425.0 1445.7 View list