Individual Calculations May 2010
 Lorencova, Vera  Total change: 12.45  Rating chartPersonal card
 Krajsky prebor KSSKV various CZE 2009-10-11
RcRownchangeKK*chgGame
 2018 1982 4.00 7 0.83 15 12.45 
  Lorenc, Tomas 2150 CZE0.5010.22153.30 
  Contos, Vaclav 2097 CZE0.001-0.3415-5.10 
  Vitek, Vaclav 2056 CZE1.0010.60159.00 
  Tomandl, Vladimir 1856 CZE1.0010.33154.95 
  Ondrejat, Miroslav 2087 CZE1.0010.64159.60 
  Chlebus, Miroslav 1982 CZE0.5010.00150.00 
  Holes, Michal 1897 CZE0.001-0.6215-9.30 

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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