Individual Calculations June 2013
 Tomba, Ivan  Total change: 3.15  Rating chartPersonal card
 CIS 45 - Serie Master Bratto ITA 2013-04-27
RcRownchangeKK*chgGame
 2298 2254 2.00 4 0.21 15 3.15 
  Misiano, Franco f2251 ITA0.5010.00150.00 
  Parpinel, Marco 2169 ITA1.0010.38155.70 
  Esposito, Luca f2285 ITA0.5010.04150.60 
  D`amore, Carlo m2488 ITA0.001-0.2115-3.15 

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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