Individual Calculations June 2021
 Matveev, Ivan A.  Total change: -111.60  Rating chartPersonal card
 Ohta-park chess Artek 2021.B1 Mistolovo RUS 2021-05-07
RcRownchangeKK*chgGame
 1443 1725 2.00 6 -2.79 40 -111.60 
  Andreev, Nikita 1377 RUS1.0010.11404.40 
  Tolstykh, Kirill 1888 RUS0.001-0.2840-11.20 
  Balyan, Artur 1416 RUS0.501-0.3640-14.40 
  Noskov, Kirill I. 1325  * RUS0.501-0.4240-16.80 
  Kozhevnikov, Denis M. 1325  * RUS0.001-0.9240-36.80 
  Klochkov, Grigori 1325  * 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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