Individual Calculations February 2017
 Akimova, Maria  Total change: 17.60  Rating chartPersonal card
 Tula_DKR g9 Tula RUS 2017-01-03
RcRownchangeKK*chgGame
 1356 1223 1.50 3 0.44 40 17.60 
  Meshcheriakova, Yaroslava 1595 RUS1.0010.904036.00 
  Fedorova, Olesya 1303 RUS0.001-0.3940-15.60 
  Efimova, Darya 1170 RUS0.501-0.0740-2.80 

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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