Blitz: Individual Calculations September 2019
 Chapaykin, Dmitry  Total change: 24.80  Rating chartPersonal card
 Malaya Zemlya-2019 Blitz Novorossiysk RUS 2019-07-12
RcRownchangeKK*chgGame
 1644 1555 4.00 7 1.24 20 24.80 
  Dresvyankin, Yuri 1955  * RUS0.5010.42208.40 
  Tsyganov, Vladimir 1665 RUS1.0010.652013.00 
  Mezhov, Dmitriy 1904 RUS0.001-0.1120-2.20 
  Gutsulyak, Nikolay 1843 RUS0.001-0.1620-3.20 
  Gutsulyak, Alisa 1247 RUS1.0010.14202.80 
  Zakharov, Timofey V. 1694 RUS0.5010.19203.80 
  Romanov, Vladislav O. 1203 RUS1.0010.11202.20 
 * 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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