Individual Calculations May 2010
 Briata, Federico  Total change: 0.00  Rating chartPersonal card
 FE Citta' di Asti - B Asti ITA 2010-04-16
RcRownchangeRpKK*chgGame
 1674 0 1.50 3 0.00 1674   0.00 
  Raviola, Piergiorgio 1717 ITA1.0010.00 0.00 
  Drago, Paolo 1585 ITA0.5010.00 0.00 
  Vesce, Emanuele 1720 ITA0.0010.00 0.00 

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)
 

 

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