Individual Calculations January 2018
 Pak, Aleksey  Total change: -33.60  Rating chartPersonal card
 Obninsk Semifinal 2017 Obninsk RUS 2017-11-29
RcRownchangeKK*chgGame
 1533 1756 3.50 7 -1.68 20 -33.60 
  Bolotin, Eduard 1356  * RUS0.001-0.9220-18.40 
  Ivankov, Pavel 1414 RUS1.0010.12202.40 
  Galustyan, Sergey 1820 RUS0.001-0.4120-8.20 
  Bodakov, Viacheslav 1370 RUS0.001-0.9120-18.20 
  Afonasieva, Valeriya 1381 RUS1.0010.09201.80 
  Tugolukov, Vecheslav 1586 RUS1.0010.28205.60 
  Polivoda, Ivan 1804 RUS0.5010.07201.40 
 * 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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