Individual Calculations May 2012
 Piroha, Miroslav  Total change: 14.40  Rating chartPersonal card
 3rd league SVK gr. C1 Various SVK 2011-10-23
RcRownchangeKK*chgGame
 1898 1949 5.50 8 0.96 15 14.40 
  Adamciak, Tomas 1726 SVK1.0010.22153.30 
  Nahalka, Jan 1892 SVK0.501-0.0815-1.20 
  Spiriak, Vladimir 1883 SVK1.0010.41156.15 
  Hanuliak, Stanislav 2099 SVK1.0010.701510.50 
  Soltys, Peter 1815 SVK0.001-0.6815-10.20 
  Chmelar, Pavol 1877 SVK0.501-0.1015-1.50 
  Singliar, Anton 2124 SVK0.5010.23153.45 
  Tatarka, Juraj 1766 SVK1.0010.26153.90 

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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