Individual Calculations April 2009
 Smirnov, Aleksander  Total change: -47.40  Rating chartPersonal card
 Zamenhof Memo Bialystok 2008 A Bialystok POL 2008-12-27
RcRownchangeKK*chgGame
 2068 2274 3.50 9 -3.16 15 -47.40 
  Bernacki, Gabriel 1924 POL0.001-0.8915-13.35 
  Roszkowski, Rafal 2238 POL0.001-0.5515-8.25 
  Sazon, Adam 1924 POL0.001-0.8915-13.35 
  Jablonski, Zenon 2117 POL0.501-0.2115-3.15 
  Kaczmarek, Piotr 1924 POL1.0010.11151.65 
  Pilimon, Zbigniew 1924 POL1.0010.11151.65 
  Cylwik, Zbigniew 2069 POL1.0010.24153.60 
  Ocytko, Andrzej 2165 POL0.001-0.6515-9.75 
  Spisak, Czeslaw f2325 POL0.001-0.4315-6.45 

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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