Blitz: Individual Calculations July 2022
 Ermolaev, Mikhail  Total change: -44.80  Rating chartPersonal card
 Open Blitz Kolomna Chmp. 2022 Kolomna RUS 2022-06-12
RcRownchangeKK*chgGame
 1667 1756 2.00 7 -2.24 20 -44.80 
  Velikanov, Igor f2010 RUS0.001-0.1920-3.80 
  Marchenko, Daria 1356  * RUS0.001-0.9220-18.40 
  Zhukov, Aleksey 1534 RUS1.0010.22204.40 
  Likhoborov, Vitaliy 1585 RUS0.501-0.2320-4.60 
  Chernyshev, Aleksey Gen 1632 RUS0.501-0.1720-3.40 
  Kaverin, Pavel Vlad 1737 RUS0.001-0.5320-10.60 
  Losev, Ivan S. 1815 RUS0.001-0.4220-8.40 
 * 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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