Individual Calculations November 2011
 Pirhala, Ladislav  Total change: 22.50  Rating chartPersonal card
 OPEN Tatry 2011 Tatranske Zruby SVK 2011-09-25
RcRownchangeKK*chgGame
 1752 1446 2.00 8 0.75 30 22.50 
  Hradsky, Jun Ales 1815 CZE0.001-0.1030-3.00 
  Lezak, Petr 1666 CZE0.001-0.2230-6.60 
  Krmencik, Roman 1828 CZE0.001-0.0930-2.70 
  Piovar, Jaroslav 1606 SVK1.0010.713021.30 
  Varga, Milan 1846  * SVK0.001-0.0830-2.40 
  Smehlik, Jaroslav 1846  * CZE0.001-0.0830-2.40 
  Marcek, Jan 1787 SVK0.001-0.1230-3.60 
  Masakova, Petra 1618 CZE1.0010.733021.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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