Individual Calculations December 2017
 Trovato, Alessio  Total change: 17.40  Rating chartPersonal card
 VO Moscow. October - November 2017 Moscow RUS 2017-10-22
RcRownchangeKK*chgGame
 1830 1805 4.50 8 0.87 20 17.40 
  Stepurko, Yury 2100 RUS0.5010.35207.00 
  Yonal, Timur c1429 RUS0.501-0.4120-8.20 
  Kurashov, Andrey 2059 RUS0.001-0.1920-3.80 
  Artemov, Maxim 1405  * RUS1.0010.08201.60 
  Babaev, Mikhail 1891 GER0.5010.12202.40 
  Usenko, Sergey 1735 RUS1.0010.40208.00 
  Mamaev, Evgeniy 2018 RUS1.0010.772015.40 
  Yakimenko, Andrey 2000 RUS0.001-0.2520-5.00 
 * 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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