Individual Calculations September 2009
 Studnicka, Tomas  Total change: -21.30  Rating chartPersonal card
 Prazsky sachovy festival 2009 Prague CZE 2009-06-27
RcRownchangeKK*chgGame
 2098 2338 4.00 7 -1.44 15 -21.60 
  Marjanovic, Slavko 1988 SLO1.0010.11151.65 
  Koper, Stefan 2058 CZE0.001-0.8415-12.60 
  Unapkoshvili, Nani 1988 GEO0.501-0.3915-5.85 
  Framberk, Jan 2022 CZE1.0010.13151.95 
  Jaeger, Andre 2037 GER0.501-0.3515-5.25 
  Rasik, Vitezslav m2447 CZE0.5010.15152.25 
  Pick, Stepan 2146 CZE0.501-0.2515-3.75 

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)
 
 Metalmex Open FIDE 2009 Liberec CZE 2009-08-08
RcRownchangeKK*chgGame
 2151 2341 6.50 9 0.02 15 0.30 
  Tresnak, Filip 1941  * CZE1.0010.08151.20 
  Prazak, Ondrej 2010 CZE0.501-0.3815-5.70 
  Papay, Jindrich 2051 CZE1.0010.16152.40 
  Janda, Zdenek 2150 CZE1.0010.25153.75 
  Natsidis, Christoph f2305 GER0.501-0.0515-0.75 
  Cvek, Robert g2520 CZE0.001-0.2715-4.05 
  Broucek, Tomas 2027 CZE1.0010.14152.10 
  Braun, Marek 2072 CZE1.0010.17152.55 
  Kopal, Josef f2280 CZE0.501-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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