Individual Calculations May 2010
 Kurka, Frantisek  Total change: -5.55  Rating chartPersonal card
 1. liga - zapad various CZE 2009-10-11
RcRownchangeKK*chgGame
 2138 2095 0.50 1 0.06 15 0.90 
  Erban, Tomas 2138 CZE0.5010.06150.90 

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)
 
 Krajsky prebor USS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2148 2095 3.00 8 -0.43 15 -6.45 
  Chmelik, Jiri 2085 CZE0.501-0.0115-0.15 
  Hrbolka, Ladislav 2229 CZE0.5010.18152.70 
  Havranek, Tomas 2044 CZE0.501-0.0715-1.05 
  Horak, Jiri 2236 CZE0.5010.19152.85 
  Svarc, Roman 2135 CZE0.001-0.4415-6.60 
  Hozda, David 2039 CZE1.0010.42156.30 
  Trejbal, Stanislav 2132 CZE0.001-0.4515-6.75 
  Vavruska, David 2285 CZE0.001-0.2515-3.75 

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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