Blitz: Individual Calculations February 2019
 Kostin, Ilya  Total change: 6.80  Rating chartPersonal card
 Spassky 2019 blitz Satka RUS 2019-01-26
RcRownchangeKK*chgGame
 1909 1896 4.50 9 0.34 20 6.80 
  Mysova, Svetlana 1496  * RUS1.0010.08201.60 
  Polosin, Evgeni 2202 RUS0.001-0.1420-2.80 
  Iumaguzhin, Kamil 1496  * RUS1.0010.08201.60 
  Smorchkov, Danil 2082 RUS0.001-0.2620-5.20 
  Burtsev, Vladimir G. 1496  * RUS1.0010.08201.60 
  Yumakhuzhin, Vadim 2049 RUS1.0010.702014.00 
  Bashkov, Viacheslav m2100 RUS0.5010.26205.20 
  Frolov, Ivan f2262 RUS0.001-0.1020-2.00 
  Somkin, Kirill 1998 RUS0.001-0.3620-7.20 
 * 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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