Player Page

Siebert, E (Emily)
Dob: 2009/08/24 (U16)
Gender: Female
Chess SA id: 2090097016
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1526 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 rating1137.9
Curent Weighted rating1137.9
Curent Weighted performance530.1
Current official/published rating (highest between Raw, WR and WP)1137.9
Current floor (min rating allowed)677.4
Current highest rating achieved1177.4
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)±181.2
Current Raw change used (final)0.0
Projected new Raw rating1137.9
Projected new Weighed rating1137.9
Projected new Weighted performance530.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1177.4
Projected new floor677.4
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 rating1094.8
Curent Weighted rating1094.8
Curent Weighted performance471.5
Current official/published rating (highest between Raw, WR and WP)1094.8
Current floor (min rating allowed)678.4
Current highest rating achieved1178.4
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)±192.6
Current Raw change used (final)0.0
Projected new Raw rating1094.8
Projected new Weighed rating1094.8
Projected new Weighted performance471.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1094.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1178.4
Projected new floor678.4
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 rating1199.6
Curent Weighted rating1199.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.6
Current floor (min rating allowed)699.6
Current highest rating achieved1199.6
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)±165.9
Current Raw change used (final)0.0
Projected new Raw rating1199.6
Projected new Weighed rating1199.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1199.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1199.6
Projected new floor699.6
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 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)699.6
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 floor699.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 2020 Metro Trials (U11 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1148.2 1096.4 Analysis
11 2020 Welgemoed Chess Challenge (U12) 2020/02/29 2020/02/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1090.8 1174.4 Analysis
10 Metro North Individual Trials 2020 (U11) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1090.8 1050.4 Analysis
9 Curro Durbanville Chess Tournament 2019 (Junior) 2019/08/24 2019/08/24 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1070.9 1171.2 Analysis
8 Stellenberg Youth Chess Championship 2019 (D) 2019/05/01 2019/05/01 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1072.2 1053.2 Analysis
7 Metro School Chess Closed Individual Trials 2019 (U11 Girls) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1097.8 1080.4 Analysis
6 Welgemoed Chess Challenge 2019 (U12) 2019/02/23 2019/02/23 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1096.1 1200.0 Analysis
5 District North Schools Chess Trials 2019 (U11) 2019/01/25 2019/01/26 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1102.4 1082.4 Analysis
4 Stellenberg Youth Chess Champs 2018 (E) 2018/06/23 2018/06/23 Cape Town (WCT) Standard 60 0.83 5 5 2.5 1086.1 1065.2 Analysis
3 Western Cape Schools Individuals 2018 (U9 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 2.0 1159.8 1156.0 Analysis
2 2018 WP Schools Closed Trials (U9 Girls) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1177.4 1178.4 Analysis
1 District North Schools Chess Open Trials 2018 (U9) 2018/02/09 2018/02/10 Cape Town (WCT) Standard 60 0.83 5 5 2.0 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 65 27 1 37 27.5 42.3 -65.4 1163.3 1098.0
White 33 17 0 16 17.0 51.5 12.9 1189.1 1202.0
Black 32 10 1 21 10.5 32.8 -146.1 1136.8 990.7
Standard All 49 19 1 29 19.5 39.8 -86.7 1152.3 1065.5
White 25 13 0 12 13.0 52.0 17.0 1184.8 1201.8
Black 24 6 1 17 6.5 27.1 -194.8 1118.3 923.5
Rapid All 16 8 0 8 8.0 50.0 0.0 1197.3 1197.3
White 8 4 0 4 4.0 50.0 0.0 1202.3 1202.3
Black 8 4 0 4 4.0 50.0 0.0 1192.3 1192.3
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 210089525 Johannes, R (Relecia) 3 2.0 2 0 1 66.7 1179.1 141.7 1320.7 View list
2 2090108395 Mqadi, O (Olethiwe) 2 1.0 1 0 1 50.0 1123.0 0.0 1123.0 View list
3 209095311 Grove, E (Emily) 2 0.0 0 0 2 0.0 1136.1 -425.0 711.1 View list
4 2090096154 Jacobs, S (Sumayah) 2 0.0 0 0 2 0.0 1168.6 -425.0 743.6 View list
5 2090118010 Engelbrecht, C (Chelsea) 1 1.0 1 0 0 100.0 1070.9 425.0 1495.9 View list
6 1100132105 Els, A (Aiden) 1 1.0 1 0 0 100.0 1090.8 425.0 1515.8 View list
7 2090130338 Afrika, B (Bernicia) 1 1.0 1 0 0 100.0 1148.2 425.0 1573.2 View list
8 2080114986 Dreyer, M (Morgan) 1 1.0 1 0 0 100.0 1070.9 425.0 1495.9 View list
9 1090097018 Degueldre, J (Jean-Christian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1080109858 Deetlefs, E (Ethan) 1 1.0 1 0 0 100.0 1096.1 425.0 1521.1 View list
11 2100118009 De Villiers, L (Lienka) 1 1.0 1 0 0 100.0 1070.9 425.0 1495.9 View list
12 2090107968 Hector, K (Kida) 1 1.0 1 0 0 100.0 1102.4 425.0 1527.4 View list
13 2090130353 Jacobs, J (Jodene) 1 1.0 1 0 0 100.0 1148.2 425.0 1573.2 View list
14 2100103576 Lackay, L (Leane) 1 1.0 1 0 0 100.0 1086.1 425.0 1511.1 View list
15 210090627 Leonard, C (Chloe) 1 1.0 1 0 0 100.0 1177.4 425.0 1602.4 View list
16 2100118797 Mankomo, I (Ibukho) 1 1.0 1 0 0 100.0 1090.8 425.0 1515.8 View list
17 1090119273 Manyonga, A (Aldrine) 1 1.0 1 0 0 100.0 1090.8 425.0 1515.8 View list
18 2090109866 Mbane, Z (Ziyanda) 1 1.0 1 0 0 100.0 1096.1 425.0 1521.1 View list
19 2090109026 Mgwenyeni, M (Mihle) 1 1.0 1 0 0 100.0 1072.2 425.0 1497.2 View list
20 2090103592 Mkhize, P (Precious) 1 1.0 1 0 0 100.0 1086.1 425.0 1511.1 View list