Individual Calculations May 2010
 Vachal, Josef  Total change: 17.10  Rating chartPersonal card
 2. liga - A various CZE 2009-10-18
RcRownchangeKK*chgGame
 2107 2170 7.00 10 1.14 15 17.10 
  Szirmai, Emil 2035 CZE1.0010.32154.80 
  Gdovin, Jan 2102 CZE0.001-0.5915-8.85 
  Tochor, Jiri 2068 CZE1.0010.36155.40 
  Kracik, Dobroslav 2123 CZE0.501-0.0715-1.05 
  Palkova, Katerina 2053 CZE1.0010.34155.10 
  Hadzala, Daniel 2084 CZE0.501-0.1215-1.80 
  Jandecka, Tomas 2174 CZE1.0010.51157.65 
  Folkova, Martina 2106 CZE0.501-0.0915-1.35 
  Rosenzweig, Vladimir 2141 CZE1.0010.46156.90 
  Falout, Lubos 2186 CZE0.5010.02150.30 

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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