Individual Calculations February 2019
 Grekhov, Luka  Total change: 52.40  Rating chartPersonal card
 Championship of Sverdlovsk region-2018 Nizhny Tagil RUS 2018-12-17
RcRownchangeKK*chgGame
 1873 1847 4.50 7 1.31 40 52.40 
  Karavaeva, Tatyana 1481 RUS1.0010.10404.00 
  Elsukov, Sergey 2084 RUS0.5010.304012.00 
  Inkin, Viktor 2021 RUS1.0010.734029.20 
  Trefilov, Alexey f2188 RUS0.001-0.1240-4.80 
  Bezdenezhnyh, Pavel 2136 RUS0.001-0.1640-6.40 
  Shishkin, Mikhail 1447  * ITA1.0010.08403.20 
  Mugantsev, Vitalij 1756 RUS1.0010.384015.20 
 * 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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