Individual Calculations July 2018
 Usmanova, Kira  Total change: -14.00  Rating chartPersonal card
 Hello, summer - B Moscow RUS 2018-06-04
RcRownchangeKK*chgGame
 1399 1114 0.00 2 -0.35 40 -14.00 
  Andreev, Konstantin 1498 RUS0.001-0.0940-3.60 
  Tumgoev, Ruslan 1299 RUS0.001-0.2640-10.40 

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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