Individual Calculations May 2013
 Valenta, Petr  Total change: 22.05  Rating chartPersonal card
 Krajsky prebor I USS 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 2000 1968 6.50 11 1.47 15 22.05 
  Krajic, Karel 2057 CZE0.5010.12151.80 
  Majerik, Vladimir 1923 CZE0.501-0.0615-0.90 
  Chaloupka, Frantisek 2047 CZE0.5010.11151.65 
  Hlavaty, Radek 1883 CZE1.0010.38155.70 
  Vrchotka, Josef 2018 CZE1.0010.57158.55 
  Bandas, Lukas 1904 CZE0.501-0.0915-1.35 
  Pecka, Frantisek 2070 CZE1.0010.64159.60 
  Erban, Dusan 2074 CZE0.5010.14152.10 
  Novotny, Tomas 1887 CZE0.501-0.1115-1.65 
  Cernikova, Alena 2019 CZE0.5010.07151.05 
  Mazanek, Kamil 2119 CZE0.001-0.3015-4.50 

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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