Individual Calculations December 2019
 Sepiashvili, Ivan  Total change: -55.20  Rating chartPersonal card
 Moscow Chmp. B13 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 1344 1662 2.00 4 -1.38 40 -55.20 
  Erashov, Roman 1271 RUS0.001-0.9140-36.40 
  Donets, Ilias R. 1262  * RUS1.0010.08403.20 
  Brujako, Alexei 1284 RUS1.0010.09403.60 
  Pereverzev, Timofei 1557 RUS0.001-0.6440-25.60 
 * 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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