Individual Calculations November 2009
 Plesiuk, Andrzej  Total change: 0.60  Rating chartPersonal card
 LIGA WOJEWODZKA SENIOROW WOJEWODZTWA WARMINSKO-MAZURSKIEGO Ostroda POL 2009-09-11
RcRownchangeKK*chgGame
 1977 2190 1.50 2 0.04 15 0.60 
  Suder, Ryszard 2163 POL0.501-0.0415-0.60 
  Opalinski, Patryk 1790  * POL1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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