Rapid: Individual Calculations August 2019
 Chichaev, Ivan  Total change: -4.60  Rating chartPersonal card
 Day of chess in Zaraisk 2019 Rapid Zaraisk RUS 2019-07-07
RcRownchangeKK*chgGame
 1458 1571 3.00 5 -0.23 20 -4.60 
  Dudkin, Valery 1905 RUS0.001-0.1220-2.40 
  Zhukova, Viktoriya 1364 RUS0.001-0.7720-15.40 
  Glukhov, Dmitriy 1219 RUS1.0010.11202.20 
  Belov, Kirill V. 1388 RUS1.0010.26205.20 
  Kazakov, Fedor Al 1415 RUS1.0010.29205.80 

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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