Individual Calculations August 2021
 Fursova, Diana D.  Total change: -42.40  Rating chartPersonal card
 Cup Togliatti tournament G13 Togliatti RUS 2021-06-21
 1198 1214 0.50 3 -1.06 40 -42.40 
  Soloveva, Margarita 1198 RUS0.001-0.5240-20.80 
  Fefelova, Ekaterina 1170 RUS0.501-0.0640-2.40 
  Belova, Darya 1225 RUS0.001-0.4840-19.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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