Individual Calculations February 2013
 Cerveny, Martin  Total change: 19.05  Rating chartPersonal card
 Czech Chess Christmas 2012 - Open Litomysl CZE 2012-12-26
RcRownchangeKK*chgGame
 2221 2328 7.00 9 1.27 15 19.05 
  Skoda, Martin 2017 CZE1.0010.14152.10 
  Hrabal, Michal 2100 CZE1.0010.21153.15 
  Maciol, Ryszard 2198 POL1.0010.32154.80 
  Kanovsky, David m2412 CZE0.5010.12151.80 
  Sabuk, Piotr 2195 POL1.0010.32154.80 
  Novotny, Michal f2274 CZE0.501-0.0815-1.20 
  Jedlicka, Ales f2223 CZE1.0010.36155.40 
  Cerveny, Petr 2269 CZE0.501-0.0815-1.20 
  Heydarli, Kanan m2301 AZE0.501-0.0415-0.60 

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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