Individual Calculations July 2009
 Ferro, Mario  Total change: 32.40  Rating chartPersonal card
 Italian Team Championship Master Senigallia ITA 2009-04-30
RcRownchangeKK*chgGame
 2309 2224 4.50 6 2.16 15 32.40 
  Manca, Federico m2373 ITA0.5010.20153.00 
  Salvetti, Alec f2304 ITA1.0010.61159.15 
  D`amore, Carlo m2483 ITA0.001-0.1815-2.70 
  Amato, Andrea 2261 ITA1.0010.55158.25 
  Lucaroni, Massimiliano f2279 ITA1.0010.58158.70 
  Ragonesi, Marcello 2151 ITA1.0010.40156.00 

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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