Individual Calculations June 2013
 Petr, Jiri  Total change: 7.35  Rating chartPersonal card
 Krajsky prebor SSOK 2012/13 various CZE 2012-10-21
RcRownchangeKK*chgGame
 1992 1906 4.00 9 0.49 15 7.35 
  Sykora, Jan 2158 CZE0.5010.31154.65 
  Koci, Ladislav 1942 CZE0.001-0.4515-6.75 
  Cizek, Petr 1897 CZE1.0010.49157.35 
  Vicenec, Roman 2049 CZE0.5010.19152.85 
  Vaculik, Jakub 1862 CZE0.501-0.0615-0.90 
  Zapletal, Jiri 1999 CZE0.001-0.3715-5.55 
  Ruzicka, Marek 1898 CZE0.501-0.0115-0.15 
  Zatloukal, Petr 2160 CZE0.5010.31154.65 
  Pavel, Richard 1966 CZE0.5010.08151.20 

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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