Blitz: Individual Calculations April 2021
 Estrin, Mark  Total change: -16.00  Rating chartPersonal card
 Spring blitz tournament at PGUPS St. Petersburg RUS 2021-03-11
RcRownchangeKK*chgGame
 1913 1873 3.50 10 -0.80 20 -16.00 
  Shushpanov, Vladimir m2141 RUS1.0010.832016.60 
  Nakhodkin, Gennadiy 2000 RUS0.5010.17203.40 
  Bebchuk, Boris 2022 RUS0.001-0.3020-6.00 
  Dmitriev, Vladimir 1871 RUS0.5010.00200.00 
  Abuev, Roman 2159 RUS0.001-0.1620-3.20 
  Sokolov, Anatoly V. 1771 RUS1.0010.36207.20 
  Malinin, Yuri m2049 RUS0.5010.23204.60 
  Leonov, Georgy D 1638 RUS0.001-0.7920-15.80 
  Shalygin, Andrei 2148 RUS0.001-0.1720-3.40 
  Solovyov, Aleksandr D 1334 RUS0.001-0.9720-19.40 

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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