Individual Calculations May 2012
 Cocozza, Mario  Total change: -2.55  Rating chartPersonal card
 CIS 2012 - A2.7 Sant'Anastasia-Barletta ITA 2012-03-04
RcRownchangeKK*chgGame
 2148 2329 2.00 3 -0.17 15 -2.55 
  Capone, Vincenzo 2201 ITA1.0010.33154.95 
  Altini, Nicola 2242 ITA0.501-0.1215-1.80 
  De Palma, Michele 2000 ITA0.501-0.3815-5.70 

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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