Rapid: Individual Calculations August 2017
 Feoktistov, Andrey  Total change: 3.60  Rating chartPersonal card
 Vidnoe_International Chess Day 2017 Rapid B Vidnoe RUS 2017-07-16
RcRownchangeKK*chgGame
 1477 1449 2.50 5 0.18 20 3.60 
  Mokhovikov, Dmitry 1415 RUS1.0010.45209.00 
  Tamm, Danila 1288 RUS0.501-0.2120-4.20 
  Anurov, Dmitry 1651 RUS0.001-0.2420-4.80 
  Golubeva, Alina 1579 RUS0.001-0.3220-6.40 
  Mokhovikov, Konstantin 1452 RUS1.0010.502010.00 

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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