Individual Calculations February 2018
 Loba, Evgeny  Total change: -23.20  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1517 1387 2.00 7 -0.58 40 -23.20 
  Drachev, Vladimir 1774 RUS0.001-0.0940-3.60 
  Belousov, Vladimir 1787  * RUS0.001-0.0840-3.20 
  Khammerbek, Artur 1327 RUS0.001-0.5840-23.20 
  Onischuk, Alena 1238 RUS0.501-0.2040-8.00 
  Nikolaev, Valerij 1724 RUS0.5010.384015.20 
  Kalinina, Sonya 1095 RUS1.0010.15406.00 
  Stadnikov, Vyacheslav 1675 RUS0.001-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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