Individual Calculations January 2020
 Itkin, Alexander  Total change: 1.40  Rating chartPersonal card
 Novosibirsk Region champ. - 2019 Final Novosibirsk RUS 2019-12-16
RcRownchangeKK*chgGame
 1858 1990 6.00 9 0.07 20 1.40 
  Feoktistov, Stepan 1763 RUS1.0010.21204.20 
  Namay, Viktoria 1590  * RUS0.001-0.9220-18.40 
  Fomkin, Dmitry 1897 RUS0.001-0.6320-12.60 
  Zubarev, Alexander 1763 RUS0.501-0.2920-5.80 
  Romanov, Viktor 1830 RUS1.0010.29205.80 
  Mongush, Kezhik 1824 RUS1.0010.28205.60 
  Sysoev, Pavel 1804 RUS1.0010.26205.20 
  Ryabov, Sergei 2140 RUS1.0010.702014.00 
  Kolmagorov, Alexey 2115 RUS0.5010.17203.40 
 * 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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