Individual Calculations September 2022
 Kalinin, Matvey  Total change: -79.60  Rating chartPersonal card
 Cup of Hope_2022_OPEN Nizhniy Novgorod RUS 2022-08-15
RcRownchangeKK*chgGame
 1353 1517 1.50 5 -1.99 40 -79.60 
  Pomortsev, Nikita 1649 RUS0.001-0.3240-12.80 
  Pomortseva, Olga 1171 RUS0.501-0.3940-15.60 
  Berezin, Igor Y 1273 RUS0.001-0.8040-32.00 
  Rozhneva, Uliana 1336 RUS1.0010.264010.40 
  Kanter, Elizaveta 1335 KAZ0.001-0.7440-29.60 

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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