Individual Calculations August 2014
 Peterson, Eric  Total change: -33.80  Rating chartPersonal card
 CZECH OPEN 2014 - A - GM open Pardubice CZE 2014-07-18
RcRownchangeKK*chgGame
 2155 2227 2.50 7 -1.69 20 -33.80 
  Malakhov, Igor m2454 RUS0.001-0.2120-4.20 
  Mikes, Jan 2093 CZE0.501-0.1820-3.60 
  Chekletsov, Ilya 2078 RUS0.001-0.7020-14.00 
  Hladik, Josef 2153 CZE0.501-0.1020-2.00 
  Sedlacek, Jiri 2062 CZE1.0010.28205.60 
  Istona, Martin 2106 SVK0.001-0.6620-13.20 
  Pekar, Vaclav 2141 CZE0.501-0.1220-2.40 

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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