Individual Calculations July 2012
 Tretina, Zdenek  Total change: 3.00  Rating chartPersonal card
 Ostravsky konik 2012 - FIDE Open veteranu Ostrava CZE 2012-04-28
RcRownchangeKK*chgGame
 1867 1796 3.50 8 0.20 15 3.00 
  Simek, Jiri 2059 CZE0.5010.32154.80 
  Koudelka, Milos 1724 CZE0.001-0.6015-9.00 
  Fiser, Otakar 1591 CZE1.0010.24153.60 
  Lizner, Milan 2034 CZE0.5010.30154.50 
  Puobis, Jozef 1923 SVK0.001-0.3315-4.95 
  Abraham, Karel 1817 CZE1.0010.53157.95 
  Rechtenberg, Karel 2010 CZE0.001-0.2315-3.45 
  Prepiora, Vaclav 1774 CZE0.501-0.0315-0.45 

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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