Individual Calculations May 2010
 Planka, Peter  Total change: 26.00  Rating chartPersonal card
 SVK_4th league group A21 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 1755 1776 2.00 4 -0.13 25 -3.25 
  Nemsak, Denis 1644 SVK0.501-0.1825-4.50 
  Tokos, Rastislav 1926 SVK0.001-0.3025-7.50 
  Lanyi, Frantisek 1714 SVK0.501-0.0925-2.25 
  Pagerka, Slavomir 1736 SVK1.0010.442511.00 

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)
 
 SVK_3rd league group A2 Various SVK 2009-10-28
RcRownchangeKK*chgGame
 1818 1776 2.50 3 1.17 25 29.25 
  Bernath, Mikulas 1895 SVK1.0010.662516.50 
  Hornak, Pavol 1787 SVK1.0010.522513.00 
  Danada, Tomas 1772 SVK0.501-0.0125-0.25 

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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