Individual Calculations April 2013
 Mares, Petr  Total change: 9.00  Rating chartPersonal card
 2. liga - D 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2074 1988 4.50 10 0.60 15 9.00 
  Jaeger, Ludek 2013 CZE0.5010.03150.45 
  Alfimov, Igor 1961 CZE0.001-0.5415-8.10 
  Bujnoch, Radek 2207 CZE0.5010.28154.20 
  Goluch, Piotr 2272 POL0.001-0.1615-2.40 
  Novotny, Jan 1959 CZE1.0010.46156.90 
  Travnicek, Petr 2138 CZE0.001-0.3015-4.50 
  Cerny, Jan 2069 CZE0.5010.11151.65 
  Petraz, Martin 2007 CZE1.0010.53157.95 
  Kastner, Oldrich 2092 CZE0.5010.14152.10 
  Opravil, Karel 2024 CZE0.5010.05150.75 

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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