Individual Calculations September 2013
 Alfier, Cecilia  Total change: -8.70  Rating chartPersonal card
 Campionati d'Italia 2013 - C Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1582 1688 2.00 4 -0.58 15 -8.70 
  Dordoni, Riccardo 1541 ITA0.001-0.7015-10.50 
  Pioli, Franco 1571 ITA1.0010.34155.10 
  D`urbano, Gabriele 1635 ITA0.001-0.5715-8.55 
  Carideo, Nazzareno 1579 ITA1.0010.35155.25 

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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