Individual Calculations July 2009
 Plasek, Zdenek  Total change: -21.45  Rating chartPersonal card
 Krajsky prebor SSS - B various CZE 2008-10-19
RcRownchangeKK*chgGame
 2078 2066 2.00 7 -1.39 15 -20.85 
  Vacek, Radomir 2139 CZE0.001-0.4015-6.00 
  Jerabek, Jindrich 2076 CZE0.001-0.4915-7.35 
  Dolezal, Karel 2059 CZE0.501-0.0115-0.15 
  Vinklarek, Ondrej 2143 CZE0.001-0.3915-5.85 
  Musil, Martin 2022 CZE0.001-0.5615-8.40 
  Novak, Jiri 1978 CZE0.501-0.1215-1.80 
  Eisner, Michal 2126 CZE1.0010.58158.70 

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)
 
 Championship of the Prague region Prague CZE 2009-04-16
RcRownchangeKK*chgGame
 2103 2066 4.00 9 -0.04 15 -0.60 
  Matras, Ondrej 2231 CZE0.001-0.2815-4.20 
  Matyska, Jiri 2034 CZE0.501-0.0415-0.60 
  Szirmai, Emil 2073 CZE0.5010.01150.15 
  Koper, Stefan 2058 CZE1.0010.49157.35 
  Urbanek, Stepan 2089 CZE1.0010.53157.95 
  Hase, Pavel 2100 CZE0.5010.05150.75 
  Jancarik, Joel 2015 CZE0.001-0.5715-8.55 
  Ptak, Pavel 2161 CZE0.5010.13151.95 
  Pochinkov, Andrey 2166 RUS0.001-0.3615-5.40 

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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