Player Page

Mchaffie, A (Angela)
Dob: 2008/02/11 (U18)
Gender: Female
Chess SA id: 2080101289
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2021/09/11 (957 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 rating1193.3
Curent Weighted rating1193.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1193.3
Current floor (min rating allowed)718.6
Current highest rating achieved1218.6
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)±167.4
Current Raw change used (final)0.0
Projected new Raw rating1193.3
Projected new Weighed rating1193.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1218.6
Projected new floor718.6
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 rating1223.6
Curent Weighted rating1223.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1223.6
Current floor (min rating allowed)723.6
Current highest rating achieved1223.6
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)±160.3
Current Raw change used (final)0.0
Projected new Raw rating1223.6
Projected new Weighed rating1223.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1223.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1223.6
Projected new floor723.6
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 rating1163.2
Curent Weighted rating1163.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1163.2
Current floor (min rating allowed)663.2
Current highest rating achieved1163.2
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)±174.7
Current Raw change used (final)0.0
Projected new Raw rating1163.2
Projected new Weighed rating1163.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1163.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1163.2
Projected new floor663.2
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)663.2
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 floor663.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Ekurhuleni North Schools District Finals 2021 (U13 Girls) 2021/09/11 2021/09/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1218.6 1219.6 Analysis
3 Ekurhuleni Chess Sochini Trials 2021 (Girls) 2021/09/04 2021/09/04 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1218.6 1200.0 Analysis
2 Ekurhuleni North School District Finals 2019 (U11 Girls) 2019/05/11 2019/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1204.3 1205.6 Analysis
1 Ekurhuleni North Schools Individuals 2018 (U11 Girls) 2018/05/12 2018/05/12 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 20 11 1 8 11.5 57.5 63.7 1115.2 1179.0
White 9 5 1 3 5.5 61.1 94.4 1098.4 1192.8
Black 11 6 0 5 6.0 54.5 38.6 1129.0 1167.6
Standard All 15 9 1 5 9.5 63.3 113.3 1132.2 1245.5
White 7 4 1 2 4.5 64.3 121.4 1118.2 1239.7
Black 8 5 0 3 5.0 62.5 106.3 1144.4 1250.6
Rapid All 5 2 0 3 2.0 40.0 -85.0 1064.3 979.3
White 2 1 0 1 1.0 50.0 0.0 1028.8 1028.8
Black 3 1 0 2 1.0 33.3 -141.7 1088.0 946.4
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 2090101528 Mthetwa, N (Nonhle) 1 1.0 1 0 0 100.0 1218.6 425.0 1643.6 View list
2 2000101254 Mopi, O (Olerato) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2090135418 Ntsimane, BEI (Banele Ellsie Itumeleng) 1 1.0 1 0 0 100.0 1218.6 425.0 1643.6 View list
4 2070113556 Van Vuuren, M (Monique) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2000101266 Tholoana, R (Ralinku) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2090101541 Fourie, A (Angelique) 1 1.0 1 0 0 100.0 1204.3 425.0 1629.3 View list
7 2080134734 Combrinck, I (Irisna) 1 1.0 1 0 0 100.0 1218.6 425.0 1643.6 View list
8 2080113257 Khuduna, N (Nhlanhla) 1 1.0 1 0 0 100.0 1204.3 425.0 1629.3 View list
9 2080134735 Mlotha, N (Nqobile) 1 1.0 1 0 0 100.0 1218.6 425.0 1643.6 View list
10 2080101286 Masoso, R (Rutenda) 1 1.0 1 0 0 100.0 1204.3 425.0 1629.3 View list
11 209088663 Mahne, A (Anika) 1 1.0 1 0 0 100.0 1218.6 425.0 1643.6 View list
12 209088665 Kleyn, Z (Zonika) 1 0.5 0 1 0 50.0 1204.3 0.0 1204.3 View list
13 208066140 Terblanche, A (Anja) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2070101262 Rasepae, AK (Aobakwe Katlego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 207071086 Padi, Z (Zandile) 1 0.0 0 0 1 0.0 1218.6 -425.0 793.6 View list
16 2070109781 Naicker, MK (Mahalia Khanya) 1 0.0 0 0 1 0.0 1218.6 -425.0 793.6 View list
17 2090135221 Monteiro Correia, M (Maya) 1 0.0 0 0 1 0.0 1218.6 -425.0 793.6 View list
18 2080117841 Maritz, S (Sune) 1 0.0 0 0 1 0.0 1218.6 -425.0 793.6 View list
19 2090101537 Huebsch, J (Jessica) 1 0.0 0 0 1 0.0 1204.3 -425.0 779.3 View list
20 208089371 Coetzee, G (Gisele) 1 0.0 0 0 1 0.0 1218.6 -425.0 793.6 View list