Blitz: Individual Calculations March 2017
 Yakushin, Roman  Total change: -38.00  Rating chartPersonal card
 February_Etudes in Gold Babylon_2 Moscow RUS 2017-01-29
RcRownchangeKK*chgGame
 1658 1776 0.00 3 -1.90 20 -38.00 
  Aripov, Igor 2131 RUS0.001-0.1120-2.20 
  Rogov, Matfey 1444 RUS0.001-0.8820-17.60 
  Biskup, Stepan 1400 RUS0.001-0.9120-18.20 

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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