Individual Calculations July 2012
 Soural, Jan  Total change: -7.95  Rating chartPersonal card
 Rejfiruv memorial 2012 Praha CZE 2012-04-10
RcRownchangeKK*chgGame
 2170 2215 4.50 9 -0.53 15 -7.95 
  Plesek, Jiri 2168 CZE0.501-0.0715-1.05 
  Toulec, Stanislav 2098 CZE1.0010.34155.10 
  Tichy, Vladimir m2257 CZE0.001-0.4415-6.60 
  Sodoma, Jan 2401 CZE0.5010.24153.60 
  Formanek, Martin 2169 CZE0.001-0.5615-8.40 
  Illetsko, Jaroslav 2160 CZE1.0010.42156.30 
  Vanek, Tomas 2265 CZE0.001-0.4315-6.45 
  Sneiberg, Krystof 1962 CZE0.501-0.3115-4.65 
  Lacina, Filip 2051 CZE1.0010.28154.20 

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)
 
 Prebor Prahy jednotlivcu Praha CZE 2012-04-17
RcRownchangeKK*chgGame
 2073 2215 5.50 8 0.00 15 0.00 
  Chmel, Kristian 2031 CZE0.501-0.2415-3.60 
  Urbanek, Stepan 2070 CZE1.0010.31154.65 
  Kovar, Josef 2057 CZE0.501-0.2115-3.15 
  Pesr, Jaromir 2146 CZE1.0010.40156.00 
  Lhotka, Jiri 1973 CZE0.001-0.8015-12.00 
  Pospisil, Evzen 2084 CZE0.501-0.1815-2.70 
  Hase, Pavel 2068 CZE1.0010.30154.50 
  Ptak, Pavel 2155 CZE1.0010.42156.30 

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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