Individual Calculations November 2010
 Ardelean, Gheorghe  Total change: -3.90  Rating chartPersonal card
 Oradea Chess Weekend - 3rd edition Oradea ROU 2010-09-10
RcRownchangeKK*chgGame
 1618 1737 1.00 2 -0.26 15 -3.90 
  Paul, Marius-Adrian 1818 ROU0.001-0.3915-5.85 
  Dragnea, Darius-Mihai 1417 ROU1.0010.13151.95 

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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