Individual Calculations February 2018
 Kalinina, Sonya  Total change: -49.20  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1306 1095 0.00 5 -1.23 40 -49.20 
  Kulchitski, Aleksandr 1339 RUS0.001-0.2040-8.00 
  Bondarenko, Kirill 1447 RUS0.001-0.1140-4.40 
  Kocharian, Yury 1252 RUS0.001-0.2940-11.60 
  Loba, Evgeny 1387 RUS0.001-0.1540-6.00 
  Tkachenko, Aleksei 1107 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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