Rapid: Individual Calculations January 2020
 Ermolaev, Daniil  Total change: 7.40  Rating chartPersonal card
 Rapid Moscow. December 2019 -1 Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1316 1191 2.50 6 0.37 20 7.40 
  Plaksin, Igor 1591  * RUS0.001-0.0820-1.60 
  Arutyunyan, German 1423 RUS0.001-0.2120-4.20 
  Lisitsa, Artemiy 1268 RUS0.001-0.3920-7.80 
  Kuts, Alexei 1076 RUS0.501-0.1620-3.20 
  Popov, Leonid A. 1252 RUS1.0010.582011.60 
  Merkulov, Danila 1288 RUS1.0010.632012.60 
 * 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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