Individual Calculations January 2019
 Grinchenko, Darya  Total change: 20.80  Rating chartPersonal card
 Cup open - Armavir 2018 Armavir RUS 2018-12-07
RcRownchangeKK*chgGame
 1290 1007 2.00 8 0.52 40 20.80 
  Belousov, Vladimir 1407  * RUS0.001-0.0840-3.20 
  Klyus, Nikita 1387 RUS0.001-0.0940-3.60 
  Gasparian, Aleksandr 1407  * RUS0.001-0.0840-3.20 
  Kalinina, Sonya 1055 RUS1.0010.574022.80 
  Ivanov, Timur 1407  * RUS0.001-0.0840-3.20 
  Kulchitski, Aleksandr 1327 RUS0.001-0.1340-5.20 
  Kalinina, Evgeniya 1095 RUS0.001-0.3840-15.20 
  Kocharian, Yury 1235 RUS1.0010.794031.60 
 * 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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