Individual Calculations May 2010
 Pochinkov, Andrey  Total change: 16.35  Rating chartPersonal card
 Extraliga CR various CZE 2009-11-07
RcRownchangeKK*chgGame
 2189 2197 2.00 2 0.98 15 14.70 
  Vorisek, Jaroslav 2255 CZE1.0010.58158.70 
  Micanek, Tomas 2122 CZE1.0010.40156.00 

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 - I. trida - skupina 12 various CZE 2010-01-15
RcRownchangeKK*chgGame
 2236 2197 1.00 2 0.11 15 1.65 
  Gregor, Jiri 2254 CZE1.0010.58158.70 
  Mejzlik, Ondrej 2217 CZE0.001-0.4715-7.05 

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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