Individual Calculations March 2012
 Zaragatski, Ilja  Total change: -8.30  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2347 2484 0.50 2 -0.83 10 -8.30 
  Danielian, Elina gwg2490 ARM0.001-0.4910-4.90 
  Ootes, Lennart 2203 NED0.501-0.3410-3.40 

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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