Individual Calculations April 2008
 Pechy, Alaster  Total change: 13.80  Rating chartPersonal card
 OP Citta' di Padova - B Padova ITA 2007-12-15
RcRownchangeKK*chgGame
 2142 2165 3.00 4 0.92 15 13.80 
  Quaranta, Gaetano 1836 ITA1.0010.12151.80 
  Boscolo, Marco 2080 ITA1.0010.38155.70 
  Cacco, Christian f2284 ITA1.0010.66159.90 
  Gromovs, Sergejs f2369 ITA0.001-0.2415-3.60 

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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