Player Page

Prins, E (Elzay)
Dob: 2010/09/15 (U16)
Gender: Female
Chess SA id: 2100111057
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2022/11/24 (545 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 rating974.0
Curent Weighted rating974.1
Curent Weighted performance522.0
Current official/published rating (highest between Raw, WR and WP)974.1
Current floor (min rating allowed)653.9
Current highest rating achieved1153.9
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)±228.8
Current Raw change used (final)0.0
Projected new Raw rating974.0
Projected new Weighed rating974.1
Projected new Weighted performance522.0
Projected new official/published rating (highest between new Raw, new WR and new WP)974.1
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1153.9
Projected new floor653.9
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 rating954.8
Curent Weighted rating954.8
Curent Weighted performance406.6
Current official/published rating (highest between Raw, WR and WP)954.8
Current floor (min rating allowed)643.2
Current highest rating achieved1143.2
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)±235.1
Current Raw change used (final)0.0
Projected new Raw rating954.8
Projected new Weighed rating954.8
Projected new Weighted performance406.6
Projected new official/published rating (highest between new Raw, new WR and new WP)954.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1143.2
Projected new floor643.2
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 rating1147.6
Curent Weighted rating1150.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1150.2
Current floor (min rating allowed)647.6
Current highest rating achieved1147.6
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)±178.7
Current Raw change used (final)0.0
Projected new Raw rating1147.6
Projected new Weighed rating1149.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.3
Projected effective change (new Official - current Official)-0.9
Projected new highest rating1147.6
Projected new floor647.6
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)647.6
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 floor647.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Jeffreys Bay Chess Club Rapid 24 November 2022 2022/11/24 2022/11/24 Sarah Baartman (ESB) Rapid 12 0.33 6 5 1.0 975.6 1200.0 Analysis
8 2020 Boardwalk Pearson Open Chess Festival (Open) 2020/03/14 2020/03/15 Nelson Mandela Bay (ENM) Standard 90 0.94 5 1 0.0 1021.7 1006.0 Analysis
7 2020 NMBCU Chess Trials 2 2020 (U12) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 0.0 1021.7 1006.0 Analysis
6 2020 NMBCU Chess Trial 1 (U10) 2020/02/08 2020/02/09 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 2.5 985.5 953.6 Analysis
5 NMBYCC Closed 2019 (U10) 2019/07/26 2019/07/27 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.0 1067.5 1042.8 Analysis
4 Nelson Mandela Bay Junior Trials 4 2019 (U10) 2019/07/12 2019/07/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.0 1067.5 1042.8 Analysis
3 NMBJCU Trials 3 2019 (U10) 2019/05/10 2019/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.5 1112.7 1093.6 Analysis
2 Nelson Mandela Bay Junior Chess Trials 2 2019 (U10) 2019/04/05 2019/04/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.5 1153.9 1143.2 Analysis
1 NMBCU Trials 1 2019 (U10) 2019/03/08 2019/03/09 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 1.5 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 42 8 4 30 10.0 23.8 -222.6 1159.0 936.4
White 21 5 1 15 5.5 26.2 -202.4 1151.8 949.4
Black 21 3 3 15 4.5 21.4 -242.9 1166.2 923.4
Standard All 37 7 4 26 9.0 24.3 -218.2 1152.5 934.3
White 19 5 1 13 5.5 28.9 -178.9 1148.1 969.2
Black 18 2 3 13 3.5 19.4 -259.7 1157.2 897.5
Rapid All 5 1 0 4 1.0 20.0 -255.0 1207.1 952.1
White 2 0 0 2 0.0 0.0 -425.0 1187.0 762.0
Black 3 1 0 2 1.0 33.3 -141.7 1220.5 1078.8
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 1110111054 Odendaal, F (Farrel) 3 2.5 2 1 0 83.3 1126.7 283.3 1410.1 View list
2 1110111045 Bronkhorst, M (Martin) 2 2.0 2 0 0 100.0 1133.3 425.0 1558.3 View list
3 1100111041 Fourie, T (Tiaart) 2 0.0 0 0 2 0.0 1090.1 -425.0 665.1 View list
4 1110111053 Ngqunge, E (Elnathan) 2 0.0 0 0 2 0.0 1067.5 -425.0 642.5 View list
5 1100112029 Ramaele, K (Kefuwe) 2 0.0 0 0 2 0.0 1090.1 -425.0 665.1 View list
6 1110111051 Stuurman, P (Pedro) 2 0.0 0 0 2 0.0 1090.1 -425.0 665.1 View list
7 1110111049 Wei, M (Michael) 2 0.0 0 0 2 0.0 1069.7 -425.0 644.7 View list
8 1120119995 Pillay, J (Joshua) 1 1.0 1 0 0 100.0 985.5 425.0 1410.5 View list
9 1110131280 Van Schalkwyk, D (Dillon) 1 1.0 1 0 0 100.0 985.5 425.0 1410.5 View list
10 2140146219 Van Zyl, L (Louise- Marie) 1 1.0 1 0 0 100.0 975.6 425.0 1400.6 View list
11 2100116516 Welskit, T (Taaliah) 1 1.0 1 0 0 100.0 1067.5 425.0 1492.5 View list
12 1120112092 Boezio, G (Gregory) 1 0.5 0 1 0 50.0 985.5 0.0 985.5 View list
13 2100099500 Herron, M (Michela) 1 0.5 0 1 0 50.0 1153.9 0.0 1153.9 View list
14 1110111036 Martin, E (Elvis) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 1000132807 Ngenge, N (Nomlala) 1 0.0 0 0 1 0.0 1021.7 -425.0 596.7 View list
16 1000132806 Ndinani, T (Tyuka) 1 0.0 0 0 1 0.0 1021.7 -425.0 596.7 View list
17 1100116561 Minnie, J (Janro) 1 0.0 0 0 1 0.0 1067.5 -425.0 642.5 View list
18 1100101545 Mbotshelwa, A (Avuyile) 1 0.0 0 0 1 0.0 1153.9 -425.0 728.9 View list
19 209077417 Louis, C (Caitlyn) 1 0.0 0 0 1 0.0 1021.7 -425.0 596.7 View list
20 1100099213 Jones, K (Kellen) 1 0.0 0 0 1 0.0 1153.9 -425.0 728.9 View list