Individual Calculations July 2009
 Kotrba, Tomas  Total change: 15.30  Rating chartPersonal card
 2. liga A various CZE 2008-10-12
RcRownchangeKK*chgGame
 2098 2133 6.50 10 1.02 15 15.30 
  Loskot, Petr 2103 CZE1.0010.46156.90 
  Rajnys, Vladimir 2081 CZE1.0010.43156.45 
  Skorpik, Martin 2141 CZE1.0010.51157.65 
  Hlavacek, Karel 2121 CZE0.001-0.5215-7.80 
  Malecek, Jiri 2074 CZE1.0010.42156.30 
  Urbanek, Stepan 2078 CZE0.501-0.0815-1.20 
  Palkova, Katerina 2057 CZE0.001-0.6015-9.00 
  Janda, Jiri 2169 CZE0.5010.05150.75 
  Krasnay, Peter 2094 SVK0.501-0.0515-0.75 
  Sladek, Jaroslav 2062 CZE1.0010.40156.00 

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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