Player Page

Van Bosch, E (Enya)
Dob: 2006/05/23 (U20)
Gender: Female
Chess SA id: 206087065
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/07/20 (1954 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 rating1257.1
Current Weighted rating1257.1
Current Weighted performance404.5
Current official/published rating (highest between Raw, WR and WP)1257.1
Current highest rating achieved1257.1
Current floor (min rating allowed)757.1
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)±152.9
Current Raw change used (final)0.0
Projected new Raw rating1257.1
Projected new Weighed rating1156.5
Projected new Weighted performance404.5
Projected new final Raw rating (if new WP > new Raw)1257.1
Projected new highest rating1257.1
Projected new floor757.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.1
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 rating1249.8
Current Weighted rating1249.8
Current Weighted performance369.6
Current official/published rating (highest between Raw, WR and WP)1249.8
Current highest rating achieved1249.8
Current floor (min rating allowed)749.8
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)±154.5
Current Raw change used (final)0.0
Projected new Raw rating1249.8
Projected new Weighed rating1149.8
Projected new Weighted performance369.6
Projected new final Raw rating (if new WP > new Raw)1249.8
Projected new highest rating1249.8
Projected new floor749.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1249.8
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 rating1138.4
Current Weighted rating1138.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1138.4
Current highest rating achieved1166.8
Current floor (min rating allowed)666.8
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)±181.0
Current Raw change used (final)0.0
Projected new Raw rating1138.4
Projected new Weighed rating1047.3
Projected new Weighted performance265.5
Projected new final Raw rating (if new WP > new Raw)1138.4
Projected new highest rating1166.8
Projected new floor666.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Weskus Topskole 2019 (U13) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 5 4 3.0 1250.4 1103.6 Analysis
7 Western Cape Schools Individuals 2019 (U13 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 4.0 1221.8 1230.4 Analysis
6 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 4 3.5 1113.7 1133.2 Analysis
5 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Dogters) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 4.0 1113.7 1133.2 Analysis
4 Onder-Weskus Skole Proewe 2019 (O13 Dogters) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 8 8 4.0 1133.4 1166.8 Analysis
3 Western Cape Kings & Queens 2018 (Girls) 2018/10/20 2018/10/20 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.0 1144.9 1200.0 Analysis
2 Western Cape Schools Individuals 2018 (U13 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 3.0 1173.8 1167.2 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U13 Girls) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 4.0 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 48 29 3 16 30.5 63.5 115.1 1066.0 1181.1
White 22 15 0 7 15.0 68.2 154.5 1048.9 1203.4
Black 26 14 3 9 15.5 59.6 81.7 1080.5 1162.2
Standard All 28 17 3 8 18.5 66.1 136.6 1090.6 1227.2
White 13 9 0 4 9.0 69.2 163.5 1145.6 1309.1
Black 15 8 3 4 9.5 63.3 113.3 1043.0 1156.3
Rapid All 20 12 0 8 12.0 60.0 85.0 1031.6 1116.6
White 9 6 0 3 6.0 66.7 141.7 909.2 1050.9
Black 11 6 0 5 6.0 54.5 38.6 1131.7 1170.3
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 206055118 Ellman, A (Anne-Belle) 3 0.0 0 0 3 0.0 1149.0 -425.0 724.0 View list
2 1050117540 Bester, C (Conrad) 2 2.0 2 0 0 100.0 1250.4 425.0 1675.4 View list
3 2070099667 Farao, R (Runique) 2 2.0 2 0 0 100.0 1250.4 425.0 1675.4 View list
4 2070110135 Afrika, C (Chenique) 2 2.0 2 0 0 100.0 1123.6 425.0 1548.6 View list
5 106077636 Richards, E (Ezekiel) 2 2.0 2 0 0 100.0 1250.4 425.0 1675.4 View list
6 206093487 Mattheus, E (Elcay) 2 1.5 1 1 0 75.0 1167.8 212.5 1380.3 View list
7 1060112307 Wilson, J (Joshua) 2 0.0 0 0 2 0.0 1250.4 -425.0 825.4 View list
8 1050110200 Februarie, W (Will) 1 1.0 1 0 0 100.0 1113.7 425.0 1538.7 View list
9 2070110137 De Groot, S (Simone) 1 1.0 1 0 0 100.0 1133.4 425.0 1558.4 View list
10 2070110136 Da Silva, J (Jana) 1 1.0 1 0 0 100.0 1133.4 425.0 1558.4 View list
11 206052357 Fortuin, N (Nicole) 1 1.0 1 0 0 100.0 1144.9 425.0 1569.9 View list
12 207078017 Kilroe-Smith, I (Isabel) 1 1.0 1 0 0 100.0 1133.4 425.0 1558.4 View list
13 206079707 Gelant, R (Rozaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 205056390 Ebrahim, MB (Mumtaaz) 1 1.0 1 0 0 100.0 1173.8 425.0 1598.8 View list
15 207072977 Du Preez-Gratz, C (Claire) 1 1.0 1 0 0 100.0 1221.8 425.0 1646.8 View list
16 109090545 Brooks, L (Lehane) 1 1.0 1 0 0 100.0 1113.7 425.0 1538.7 View list
17 206049651 Augustyn, A (Anika) 1 1.0 1 0 0 100.0 1221.8 425.0 1646.8 View list
18 206068758 Klaase, A (Angelique) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2060108662 Luyt, I (Imke) 1 1.0 1 0 0 100.0 1221.8 425.0 1646.8 View list
20 206083977 Nomdo, M (Monique) 1 1.0 1 0 0 100.0 1173.8 425.0 1598.8 View list