Individual Calculations September 2012
 Grabowski, Adam  Total change: -9.15  Rating chartPersonal card
 DMP - I liga juniorow 2012 Suchedniow POL 2012-07-21
RcRownchangeKK*chgGame
 1969 2095 2.00 4 -0.61 15 -9.15 
  Mucha, Piotr 1952 POL0.501-0.1915-2.85 
  Tomsia, Kamil 2096 POL0.001-0.5015-7.50 
  Szolc, Grzegorz 1767 POL1.0010.13151.95 
  Gazik, Viktor f2061 SVK0.501-0.0515-0.75 

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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