Player Page

Fredericks, B (Bethany)
Dob: 2016/09/15 (U10)
Gender: Female
Chess SA id: 2160150926
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (14 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 rating1266.2
Curent Weighted rating1206.3
Curent Weighted performance1258.3
Current official/published rating (highest between Raw, WR and WP)1266.2
Current floor (min rating allowed)766.5
Current highest rating achieved1266.5
Current K-factor36
Games played this month15
Score (S)8.0
Expected score (We)8.29
Difference (S-We)-0.29
Current Raw change (no limits, including tournament time weight)-9.0
Current min/max change allowed (with limits)±150.9
Current Raw change used (final)-9.0
Projected new Raw rating1257.2
Projected new Weighed rating1210.7
Projected new Weighted performance1258.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.3
Projected effective change (new Official - current Official)-7.9
Projected new highest rating1266.5
Projected new floor766.5
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 rating1263.6
Curent Weighted rating1207.0
Curent Weighted performance1255.7
Current official/published rating (highest between Raw, WR and WP)1263.6
Current floor (min rating allowed)776.8
Current highest rating achieved1276.8
Current K-factor36
Games played this month15
Score (S)8.0
Expected score (We)8.40
Difference (S-We)-0.40
Current Raw change (no limits, including tournament time weight)-14.4
Current min/max change allowed (with limits)±151.5
Current Raw change used (final)-14.4
Projected new Raw rating1249.2
Projected new Weighed rating1210.9
Projected new Weighted performance1255.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.7
Projected effective change (new Official - current Official)-7.9
Projected new highest rating1276.8
Projected new floor776.8
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 rating1177.2
Curent Weighted rating1186.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1186.3
Current floor (min rating allowed)677.2
Current highest rating achieved1177.2
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)±171.3
Current Raw change used (final)0.0
Projected new Raw rating1177.2
Projected new Weighed rating1185.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1185.2
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1177.2
Projected new floor677.2
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)677.2
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 floor677.2
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U9 Girls)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 3.0
Main rating: 1266.2  Rating gain/loss: -6.9
Type rating: 1263.6  Rating gain/loss: -12.6
Analysis
Tournament: South African Junior Closed Chess Championship 2024 (U8 Girls)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 5.0
Main rating: 1266.2  Rating gain/loss: -2.2
Type rating: 1263.6  Rating gain/loss: -1.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1266.2 1263.6 Analysis
6 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 5.0 1266.2 1263.6 Analysis
5 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1266.5 1276.8 Analysis
4 Eden School Chess Trials 1 2024 (U9 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1222.3 1230.4 Analysis
3 George Schools Trials 3 2024 (U9 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1222.3 1230.4 Analysis
2 George Schools Trials 2 2024 (U9 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1186.7 1188.3 Analysis
1 George Schools Trials 1 2024 (U9 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1186.7 1188.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1266.2 1263.6 Analysis
12 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 5.0 1266.2 1263.6 Analysis
11 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1266.5 1276.8 Analysis
10 Eden School Chess Trials 1 2024 (U9 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1222.3 1230.4 Analysis
9 George Schools Trials 3 2024 (U9 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1222.3 1230.4 Analysis
8 George Schools Trials 2 2024 (U9 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1186.7 1188.3 Analysis
7 George Schools Trials 1 2024 (U9 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1186.7 1188.3 Analysis
6 Eden Chess Union League 2023 (2nd Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 4 0.0 1242.9 1256.0 Analysis
5 Mossel Bay Open 2023 (C) 2023/09/30 2023/09/30 Eden District (WEG) Rapid 30 0.60 5 5 2.0 1163.5 1200.0 Analysis
4 Western Cape Top Schools 2023 (U7 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 5 5.0 1163.5 1152.0 Analysis
3 Western Cape PS Individuals 2023 (U7 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1195.4 1193.6 Analysis
2 Eden Trials 2+3 2023 (U8) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 4.0 1195.4 1193.6 Analysis
1 George Chess Trials 3 2023 (U7 Boys+Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 45 26 0 19 26.0 57.8 66.1 1208.3 1274.4
White 22 13 0 9 13.0 59.1 77.3 1226.0 1303.3
Black 23 13 0 10 13.0 56.5 55.4 1191.3 1246.7
Standard All 45 26 0 19 26.0 57.8 66.1 1208.3 1274.4
White 22 13 0 9 13.0 59.1 77.3 1226.0 1303.3
Black 23 13 0 10 13.0 56.5 55.4 1191.3 1246.7
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 79 39 7 33 42.5 53.8 32.3 1201.1 1233.4
White 39 19 5 15 21.5 55.1 43.6 1212.1 1255.7
Black 40 20 2 18 21.0 52.5 21.3 1190.5 1211.8
Standard All 74 38 5 31 40.5 54.7 40.2 1196.6 1236.8
White 37 19 4 14 21.0 56.8 57.4 1206.1 1263.5
Black 37 19 1 17 19.5 52.7 23.0 1187.1 1210.0
Rapid All 5 1 2 2 2.0 40.0 -85.0 1268.8 1183.8
White 2 0 1 1 0.5 25.0 -212.5 1322.5 1110.0
Black 3 1 1 1 1.5 50.0 0.0 1233.0 1233.0
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 2150192978 Meyer, I (Isabella) 4 3.0 3 0 1 75.0 1215.5 212.5 1428.0 View list
2 2160151118 Galant, H (Hopelin) 3 3.0 3 0 0 100.0 1204.4 425.0 1629.4 View list
3 2150192974 Crous, M (Mikaylin) 2 2.0 2 0 0 100.0 1222.3 425.0 1647.3 View list
4 2170148873 Eiliyah, D (Drude) 2 2.0 2 0 0 100.0 1195.4 425.0 1620.4 View list
5 2160192979 Muller, E (Esra) 2 2.0 2 0 0 100.0 1186.7 425.0 1611.7 View list
6 2170149819 Pokwas, R (Raynicah) 2 2.0 2 0 0 100.0 1179.5 425.0 1604.5 View list
7 2160156973 Rabie, M (Mizelle) 2 1.5 1 1 0 75.0 1192.9 212.5 1405.4 View list
8 2150192976 Fourie, J (Josey) 2 1.0 1 0 1 50.0 1204.5 0.0 1204.5 View list
9 2140150056 Seconds, R (Rochin) 2 1.0 1 0 1 50.0 1244.4 0.0 1244.4 View list
10 2160161826 Flores, Z (Zhoe) 2 0.0 0 0 2 0.0 1226.6 -425.0 801.6 View list
11 2150156961 Coleman, G (Gabriella) 2 0.0 0 0 2 0.0 1204.5 -425.0 779.5 View list
12 1160149945 Van Den Berg, T (Teagan) 2 0.0 0 0 2 0.0 1233.3 -425.0 808.3 View list
13 2150159140 Campher, S (Skylah) 1 1.0 1 0 0 100.0 1186.7 425.0 1611.7 View list
14 2150151116 Botha, M (Mashone) 1 1.0 1 0 0 100.0 1266.5 425.0 1691.5 View list
15 2150193116 Bennett, D (Danique) 1 1.0 1 0 0 100.0 1266.5 425.0 1691.5 View list
16 2150154615 Baron, M (Meekah) 1 1.0 1 0 0 100.0 1266.2 425.0 1691.2 View list
17 2160153031 Ferreira, H (Helen Lynne) 1 1.0 1 0 0 100.0 1266.2 425.0 1691.2 View list
18 2160153827 Da Camara, I (Izabella) 1 1.0 1 0 0 100.0 1163.5 425.0 1588.5 View list
19 2160150927 Jordaan, Z (Zoila) 1 1.0 1 0 0 100.0 1266.2 425.0 1691.2 View list
20 2160154655 Joubert, S (Sumari) 1 1.0 1 0 0 100.0 1163.5 425.0 1588.5 View list