Individual Calculations February 2020
 Koshil, Tikhon  Total change: -62.40  Rating chartPersonal card
 The championship of the Ryazan region 2020. 1st League Ryazan RUS 2020-01-03
RcRownchangeKK*chgGame
 1503 1814 3.50 8 -3.12 20 -62.40 
  Korovin, Vladimir 1436 RUS1.0010.09201.80 
  Arsenov, Anton 2017 RUS0.001-0.2420-4.80 
  Mikheev, Arsenii E. 1437 RUS0.501-0.4120-8.20 
  Frolov, Nikolay 1414  * RUS0.001-0.9220-18.40 
  Frolova, Umila 1414  * RUS1.0010.08201.60 
  Belinskiy, Nikita 1414  * RUS0.001-0.9220-18.40 
  Ustinovitch, Angelina 1476 RUS0.001-0.8820-17.60 
  Nikolaeva, Mariya A 1414  * RUS1.0010.08201.60 
 * 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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