Individual Calculations April 2014
 Dobrynin, Yaroslav  Total change: -5.10  Rating chartPersonal card
 Tournament A Moscow RUS 2014-03-24
RcRownchangeKK*chgGame
 1728 1645 1.00 3 -0.17 30 -5.10 
  Kruglikova, Viktorija 1789 RUS0.5010.19305.70 
  Kuzmin, Ivan 1728 RUS0.5010.11303.30 
  Romanov, Roman 1668 RUS0.001-0.4730-14.10 

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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