Individual Calculations August 2019
 Ivanov, Igor  Total change: -37.40  Rating chartPersonal card
 CZECH OPEN 2019 - A - GM open Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 2083 2203 4.00 9 -1.87 20 -37.40 
  Frolov, Artur m2453 UKR0.001-0.1920-3.80 
  Liebewirth, Kasimir 2035 GER0.501-0.2220-4.40 
  Khmelev, Mikhail 2014 RUS0.501-0.2520-5.00 
  Natarov, Ilya 1981 RUS0.501-0.2820-5.60 
  Vetokhin, Savva c1954 RUS1.0010.19203.80 
  Najdin, Danil f2314 RUS0.001-0.3520-7.00 
  Bedenko, Nikita 1978 RUS0.501-0.2820-5.60 
  Ptacnikova, Lenka wg2074 ISL0.501-0.1720-3.40 
  Pipia, Ekaterine 1945 GEO0.501-0.3220-6.40 

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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