Individual Calculations November 2019
 Istomin, Stepan  Total change: 82.80  Rating chartPersonal card
 Mytischi Youth Grand Prix 2020 1st stage Mytischi RUS 2019-10-05
RcRownchangeKK*chgGame
 1528 1307 1.50 4 0.53 40 21.20 
  Kulaev, Fedor 1548 RUS0.001-0.2040-8.00 
  Frolov, Artem 1675 RUS1.0010.904036.00 
  Kuznetsov, Ivan V. 1588 RUS0.001-0.1640-6.40 
  Telin, Svyatoslav 1299 RUS0.501-0.0140-0.40 

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)
 
 Kolomenskaya versta 2019 open Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1520 1307 3.50 8 1.54 40 61.60 
  Gorenyshev, Maksim 1596 RUS0.001-0.1640-6.40 
  Rachkov, Andrey A. 1538 RUS0.001-0.2140-8.40 
  Grigorovich, Kirill D 1403 RUS0.5010.13405.20 
  Sviridov, Vasiliy 1418 RUS1.0010.654026.00 
  Nikitin, Victor 1707  * RUS1.0010.924036.80 
  Gurova, Natalia 1634 RUS0.001-0.1340-5.20 
  Aleksashin, Vladimir 1505 RUS0.001-0.2440-9.60 
  Pichugin, Dmitriy 1361 RUS1.0010.584023.20 
 * 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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