Individual Calculations March 2012
 Kowalczyk, Marek  Total change: 0.00  Rating chartPersonal card
 RYBNIK CHESS CLASSIC 2012 - OPEN Rybnik POL 2012-02-07
RcRownchangeRpKK*chgGame
 1801 0 4.50 9 0.00 1801   0.00 
  Dziodzio, Tomasz 1776 POL1.0010.00 0.00 
  Mika, Tomasz 1873 POL0.0010.00 0.00 
  Pawlowski, Dariusz 1720 POL1.0010.00 0.00 
  Cieslak, Patrycjusz 1728 POL0.0010.00 0.00 
  Sawczuk, Czeslaw 1900 POL1.0010.00 0.00 
  Drabiniok, Kazimierz 2101 POL0.5010.00 0.00 
  Szurek, Dagmara 1642 POL0.5010.00 0.00 
  Koziol, Kamil 1826 POL0.5010.00 0.00 
  Klementowski, Dawid 1640 POL0.0010.00 0.00 

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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