Individual Calculations April 2013
 Sun, Peter  Total change: 25.50  Rating chartPersonal card
 SVK 4th league gr. C11 2012/13 Various SVK 2012-10-07
RcRownchangeKK*chgGame
 1823 1730 3.50 7 0.87 15 13.05 
  Masarik, Roman 1822 SVK0.5010.13151.95 
  Petko, Viliam 1779 SVK1.0010.57158.55 
  Gazo, Daniel 1737 SVK0.001-0.4915-7.35 
  Galbavy, Dusan 1874 SVK0.001-0.3115-4.65 
  Beles, Marian 1781 SVK1.0010.57158.55 
  Ostrochovsky, Anton 1959 SVK0.001-0.2115-3.15 
  Demko, Rastislav 1812 SVK1.0010.61159.15 

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 gr. C1 2012/13 Various SVK 2012-10-27
RcRownchangeKK*chgGame
 1690 1730 2.50 3 0.83 15 12.45 
  Majer, Miroslav 1681 SVK1.0010.43156.45 
  Petrasko, Jozef 1674 SVK0.501-0.0815-1.20 
  Repcek, Pavel 1715 SVK1.0010.48157.20 

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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