Individual Calculations January 2010
 Di Giulio, Michele  Total change: -25.80  Rating chartPersonal card
 FE Caissa - B Vitinia ITA 2009-10-21
RcRownchangeKK*chgGame
 1664 1700 1.00 5 -1.72 15 -25.80 
  Elia, Alessio 1850 ITA0.001-0.3015-4.50 
  Tomasi, Valentina 1595 ITA0.501-0.1415-2.10 
  Harizanova, Marina 1659 BUL0.001-0.5615-8.40 
  Casella, Carlo 1750 ITA0.5010.07151.05 
  Pipitone, Filippo Massimo 1465 ITA0.001-0.7915-11.85 

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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