Individual Calculations May 2011
 Kucera, Petr  Total change: 15.00  Rating chartPersonal card
 Krajsky prebor I USS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1977 1976 5.50 9 1.00 15 15.00 
  Riha, Jaroslav 1912 CZE1.0010.41156.15 
  Hozda, David 2010 CZE0.5010.05150.75 
  Ksana, Vaclav 2127 CZE0.001-0.3015-4.50 
  Cenek, Miroslav 1984 CZE0.5010.01150.15 
  Seliger, Bedrich 1824 CZE1.0010.30154.50 
  Hlavaty, Radek 1907 CZE1.0010.40156.00 
  Chaloupka, Vladimir 2059 CZE0.001-0.3915-5.85 
  Cernikova, Alena 2048 CZE1.0010.60159.00 
  Rudolf, Petr 1921 CZE0.501-0.0815-1.20 

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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