Individual Calculations November 2017
 Bakhmetiev, Ivan  Total change: -32.00  Rating chartPersonal card
 Krasnoselskaya Autumn 2017 St. Petersburg RUS 2017-10-09
RcRownchangeKK*chgGame
 1558 1539 2.50 7 -0.80 40 -32.00 
  Boychuk, Evgeny 1911 RUS0.001-0.1040-4.00 
  Karimov, Sunat 1139  * RUS0.501-0.4240-16.80 
  Trofimov, Ivan 1742 RUS0.001-0.2440-9.60 
  Tsareva, Aleksandra 1304 RUS1.0010.21408.40 
  Andreev, Georgy 1317 RUS1.0010.22408.80 
  Shkalikova, Marina 1727 RUS0.001-0.2640-10.40 
  Shishkin, Vadim 1767 RUS0.001-0.2140-8.40 
 * 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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