Individual Calculations July 2009
 Hala, Bohumil  Total change: -15.30  Rating chartPersonal card
 2. liga C various CZE 2008-10-12
RcRownchangeKK*chgGame
 2284 2279 5.00 11 -0.43 15 -6.45 
  Sykora, Josef 2158 CZE0.501-0.1615-2.40 
  Vacek, Martin f2308 CZE0.5010.04150.60 
  Chalupa, Ivan 2170 CZE0.001-0.6515-9.75 
  Volosin, Leonid g2448 CZE0.5010.22153.30 
  Vichnar, David 2219 CZE1.0010.42156.30 
  Spacek, Petr m2423 CZE0.001-0.3115-4.65 
  Svoboda, Vaclav 2277 CZE0.001-0.5015-7.50 
  Vaculik, Martin 2288 CZE0.001-0.4915-7.35 
  Voracek, Miroslav 2227 CZE1.0010.43156.45 
  Moravec, Michal 2309 CZE0.5010.04150.60 
  Hosek, Milan f2302 CZE1.0010.53157.95 

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)
 
 1. liga - zapad various CZE 2008-10-19
RcRownchangeKK*chgGame
 2246 2279 0.50 2 -0.59 15 -8.85 
  Kozak, Milos f2154 CZE0.001-0.6715-10.05 
  Neckar, Lubomir m2337 CZE0.5010.08151.20 

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)
 

 

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