Individual Calculations May 2011
 Vrchotka, Josef  Total change: -1.95  Rating chartPersonal card
 Krajsky prebor I USS various CZE 2010-10-10
RcRownchangeKK*chgGame
 2012 2023 4.50 9 -0.13 15 -1.95 
  Klakurka, Stanislav 1970 CZE1.0010.43156.45 
  Kupsovsky, Vaclav 2045 CZE0.5010.03150.45 
  Hrbolka, Ladislav 2180 CZE0.5010.21153.15 
  Svarc, Roman 2107 CZE0.001-0.3815-5.70 
  Chmelik, Jiri 2068 CZE0.5010.06150.90 
  Sebesta, Jan 1924 CZE1.0010.36155.40 
  Chaloupka, Vladimir 2059 CZE1.0010.55158.25 
  Weiss, Petr 1845 CZE0.001-0.7315-10.95 
  Slampa, Jan 1908 CZE0.001-0.6615-9.90 

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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