Player Page

Coetzer, A (Anelda)
Dob: 2008/01/17 (U18)
Gender: Female
Chess SA id: 208093998
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2019/08/23 (1738 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 rating1170.7
Curent Weighted rating1170.7
Curent Weighted performance403.4
Current official/published rating (highest between Raw, WR and WP)1170.7
Current floor (min rating allowed)725.6
Current highest rating achieved1225.6
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)±172.9
Current Raw change used (final)0.0
Projected new Raw rating1170.7
Projected new Weighed rating1170.7
Projected new Weighted performance403.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1225.6
Projected new floor725.6
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 rating1172.4
Curent Weighted rating1172.4
Curent Weighted performance404.3
Current official/published rating (highest between Raw, WR and WP)1172.4
Current floor (min rating allowed)730.8
Current highest rating achieved1230.8
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)±172.5
Current Raw change used (final)0.0
Projected new Raw rating1172.4
Projected new Weighed rating1172.4
Projected new Weighted performance404.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1230.8
Projected new floor730.8
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 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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2019 Gauteng School League Finals (U13 Girls) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1112.7 1099.0 Analysis
5 2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1104.6 1085.7 Analysis
4 2018 Gauteng League Final (U13 Girls) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1225.6 1230.8 Analysis
3 D5 Primary Schools Teams 2018 (U13) 2018/08/17 2018/08/18 Ekurhuleni (GE) Standard 60 0.83 6 5 3.0 1225.6 1230.8 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Girls) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 D5 Schools Individuals (District Final) 2018 (U11 Girls) 2018/05/19 2018/05/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 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 30 15 0 15 15.0 50.0 0.0 1138.9 1138.9
White 15 6 0 9 6.0 40.0 -85.0 1159.0 1074.0
Black 15 9 0 6 9.0 60.0 85.0 1118.8 1203.8
Standard All 30 15 0 15 15.0 50.0 0.0 1138.9 1138.9
White 15 6 0 9 6.0 40.0 -85.0 1159.0 1074.0
Black 15 9 0 6 9.0 60.0 85.0 1118.8 1203.8
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 207093992 Bosley, S (Sarah-Ann) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 2080141933 Cloete, E (Elizna) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2070103238 Buys, M (Marcia-Leigh) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1060105242 Lebotse, S (Surprise) 1 1.0 1 0 0 100.0 1225.6 425.0 1650.6 View list
5 207071033 Lebotse, P (Princess) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2070101841 Jacobs, C (Carmin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2070118222 Motjopi, R (Rethabile) 1 1.0 1 0 0 100.0 1112.7 425.0 1537.7 View list
8 2080115245 Mungoni, K (Kululama) 1 1.0 1 0 0 100.0 1104.6 425.0 1529.6 View list
9 206066091 Roos, R (Roxanne) 1 1.0 1 0 0 100.0 1112.7 425.0 1537.7 View list
10 2070118229 Phukubye, R (Ramadimetja) 1 1.0 1 0 0 100.0 1112.7 425.0 1537.7 View list
11 2050101866 Oneill, A (Ananda) 1 1.0 1 0 0 100.0 1225.6 425.0 1650.6 View list
12 2080115051 Seloane, B (Bokang) 1 1.0 1 0 0 100.0 1104.6 425.0 1529.6 View list
13 2060117821 Tlhapi, R (Rethabile) 1 1.0 1 0 0 100.0 1112.7 425.0 1537.7 View list
14 1060105225 Twala, T (Tshepo) 1 1.0 1 0 0 100.0 1225.6 425.0 1650.6 View list
15 2070099074 Sefanyetso, T (Tlotliso) 1 0.0 0 0 1 0.0 1112.7 -425.0 687.7 View list
16 2080115248 Ntuli, H (Hlengiwe) 1 0.0 0 0 1 0.0 1104.6 -425.0 679.6 View list
17 207071082 Nkuna, B (Bongile) 1 0.0 0 0 1 0.0 1225.6 -425.0 800.6 View list
18 2080112551 Muruzi, R (Rufaro) 1 0.0 0 0 1 0.0 1104.6 -425.0 679.6 View list
19 207067183 Msiwa, N (Nokuthula) 1 0.0 0 0 1 0.0 1225.6 -425.0 800.6 View list
20 208092810 Modisane, R (Rearabilwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list