Individual Calculations May 2011
 Petr, Jan  Total change: -12.15  Rating chartPersonal card
 1. liga - zapad 2011 various CZE 2010-10-10
RcRownchangeKK*chgGame
 2197 2199 3.00 7 -0.52 15 -7.80 
  Turner, Radek 2168 CZE0.501-0.0415-0.60 
  Rehorek, Martin 2280 CZE0.001-0.3915-5.85 
  Doring, Robert 2187 CZE0.501-0.0215-0.30 
  Vanek, Petr 2169 CZE0.501-0.0415-0.60 
  Cizinsky, Petr 2148 CZE0.001-0.5715-8.55 
  Dubansky, Bohuslav 2230 CZE0.5010.04150.60 
  Bednar, Marcel 2199 CZE1.0010.50157.50 

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)
 
 2. liga - C 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2215 2199 4.50 10 -0.29 15 -4.35 
  Nun, Jiri m2356 CZE0.001-0.2915-4.35 
  Chmiel, Pavel 2262 CZE0.5010.09151.35 
  Cernik, Lukas 2196 CZE0.001-0.5015-7.50 
  Suran, Jan f2371 CZE1.0010.731510.95 
  Polak, Benedikt 2138 CZE0.001-0.5815-8.70 
  Meduna, Eduard g2426 CZE1.0010.791511.85 
  Vala, Filip 2047 CZE0.001-0.7015-10.50 
  Hacha, Ales 2127 CZE0.501-0.1015-1.50 
  Mudra, Pavel 2160 CZE1.0010.45156.75 
  Jelinek, Vaclav 2068 CZE0.501-0.1815-2.70 

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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