Individual Calculations June 2015
 De Guisa, Michele  Total change: 30.20  Rating chartPersonal card
 OP 7 Infrasettimanale ARS - B Roma ITA 2015-03-12
RcRownchangeKK*chgGame
 1640 1487 3.00 5 1.51 20 30.20 
  Bordin, Marco 1671 ITA1.0010.742014.80 
  De Angelis, Nico 1591 ITA0.001-0.3620-7.20 
  Di Dario, Dario 1659 ITA1.0010.732014.60 
  Spani, Vincenzo 1608 ITA0.001-0.3420-6.80 
  Casella, Carlo 1672 ITA1.0010.742014.80 

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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