Individual Calculations July 2012
 Koutny, Bretislav  Total change: -1.95  Rating chartPersonal card
 OPEN Slovan 2012 Bratislava SVK 2012-04-28
RcRownchangeKK*chgGame
 1866 1765 2.50 7 -0.13 15 -1.95 
  Zatko, Gregor 2076 SVK0.001-0.1415-2.10 
  Jursa, Branislav 1943 SVK0.001-0.2715-4.05 
  Molnar, Erno 1859 SVK0.001-0.3715-5.55 
  Vrtiakova, Anna 1623 SVK1.0010.31154.65 
  Vinarcik, Jan 1943 SVK0.5010.23153.45 
  Machalec, Vladimir 1926 SVK0.001-0.2915-4.35 
  Tomovicsova, Evelina 1689 SVK1.0010.40156.00 

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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