Individual Calculations December 2019
 Safin, Vildan  Total change: -23.60  Rating chartPersonal card
 PFO-2019 B13_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1264 1409 5.50 9 -0.59 40 -23.60 
  Zykin, Jaroslav 1009  * RUS0.001-0.9240-36.80 
  Gorun, Egor 1122 RUS1.0010.16406.40 
  Porokhin, Kirill 1394 RUS0.501-0.0240-0.80 
  Tiunov, Arseniy 1276 RUS1.0010.324012.80 
  Ivanov, Gleb 1259 RUS0.501-0.2040-8.00 
  Ivanov, Alexey Dm. 1258 RUS1.0010.304012.00 
  Levchenko, Andrey 1417 RUS0.001-0.4940-19.60 
  Markelov, Aleksey 1320 RUS1.0010.384015.20 
  Cheremnykh, Roman 1323 RUS0.501-0.1240-4.80 
 * 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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