Individual Calculations May 2011
 Bradac, Roman  Total change: 8.40  Rating chartPersonal card
 2. liga - D 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2091 2050 5.50 11 0.56 15 8.40 
  Mareckova, Martina 2056 CZE0.001-0.4915-7.35 
  Piza, Vlastimil f2264 CZE1.0010.771511.55 
  Svub, Jan 2001 CZE0.001-0.5715-8.55 
  Ptacek, Lubos 2046 CZE0.501-0.0115-0.15 
  Mojzis, Jaroslav f2220 CZE0.001-0.2815-4.20 
  Tazlar, Petr 1996 CZE1.0010.42156.30 
  Zemek, Petr 1967 CZE0.501-0.1115-1.65 
  Konrad, Frantisek 1954 CZE1.0010.37155.55 
  Onderek, David 2187 CZE0.001-0.3215-4.80 
  Kratochvil, Milan 2145 CZE1.0010.63159.45 
  Petuchov, Sergej 2160 CZE0.5010.15152.25 

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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