Individual Calculations May 2011
 Paprocki, Artur  Total change: -11.75  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1746 1961 1.00 2 -0.47 25 -11.75 
  Tomalak, Stanislaw 1922 POL0.501-0.0525-1.25 
  Szyler, Bartosz 1569 POL0.501-0.4225-10.50 

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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