Individual Calculations March 2018
 Tokmantsev, Ivan  Total change: -36.40  Rating chartPersonal card
 XXXII Memorial T.Petrosiana Moscow RUS 2018-01-04
RcRownchangeKK*chgGame
 1708 1763 4.00 9 -0.91 40 -36.40 
  Surkont, Yaroslav 1363  * RUS1.0010.08403.20 
  Afanasieva, Alexandra wf2063 RUS0.001-0.1540-6.00 
  Vorontsov, Alexandr 1363  * RUS1.0010.08403.20 
  Ivanov, Artem T. 1903 RUS0.5010.19407.60 
  Chibukhchyan, Erik 2121 RUS0.001-0.1040-4.00 
  Kozlov, Kirill 1500 RUS1.0010.18407.20 
  Kim, Andrey 1831 RUS0.5010.09403.60 
  Abduraimov, Esmet 1868 RUS0.001-0.3640-14.40 
  Nevskiy, Mikhail 1363  * RUS0.001-0.9240-36.80 
 * 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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