Individual Calculations May 2018
 Vygodin, Boris  Total change: 11.60  Rating chartPersonal card
 VAL Primera Provincial Alicante 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1749 1442 0.50 2 0.22 20 4.40 
  Amat Cerda, Andres 1776 ESP0.001-0.1220-2.40 
  Navarro Lopez-Menchero, Alvaro 1722 ESP0.5010.34206.80 

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)
 
 VO Moscow. April 2018 Moscow RUS 2018-04-01
RcRownchangeKK*chgGame
 1731 1424 1.50 7 0.36 20 7.20 
  Martynov, Vladimir 1824  * RUS0.5010.42208.40 
  Ryabov, Igor 1824  * RUS1.0010.922018.40 
  Lazhevskaya, Zhanni 1824  * RUS0.001-0.0820-1.60 
  Burkov, Dmitriy f1824  * RUS0.001-0.0820-1.60 
  Ryabov, Viktor 1753 RUS0.001-0.1220-2.40 
  Drobin, Maxim 1536 RUS0.001-0.3520-7.00 
  Konin, Pavel 1534 RUS0.001-0.3520-7.00 
 * 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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