Individual Calculations July 2009
 Travnicek, Petr  Total change: -22.20  Rating chartPersonal card
 2. liga E various CZE 2008-10-12
RcRownchangeKK*chgGame
 2107 2188 4.00 9 -1.48 15 -22.20 
  Stuchly, Radim 2018 CZE0.501-0.2215-3.30 
  Slovak, Pavel 2051 CZE0.501-0.1815-2.70 
  Ruzicka, Milan 2074 CZE0.501-0.1615-2.40 
  Horsak, Jan 2069 CZE0.501-0.1615-2.40 
  Ciprys, David 2047 CZE1.0010.31154.65 
  Lacko, Jan 2203 CZE0.001-0.4815-7.20 
  Zvolanek, Libor f2225 CZE0.5010.05150.75 
  Navratilik, Pavel 2164 CZE0.501-0.0315-0.45 
  Kratochvil, Karel 2108 CZE0.001-0.6115-9.15 

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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