Individual Calculations May 2015
 Castoldi, Andrea  Total change: 7.20  Rating chartPersonal card
 OP 7 Memorial Palladino - B Milano ITA 2015-04-02
RcRownchangeKK*chgGame
 1523 1385 2.50 7 0.18 40 7.20 
  Russo, Luca 1609 ITA0.5010.284011.20 
  Crippa, Oscar 1693 ITA0.001-0.1440-5.60 
  Pipitone, Filippo Massimo 1549 ITA0.001-0.2840-11.20 
  Colonetti, Giacomo 1338 ITA1.0010.434017.20 
  Bonghi, Fabrizio 1498 ITA0.001-0.3540-14.00 
  Fantina, Carla 1333 ITA1.0010.434017.20 
  Carli, Federico 1641 ITA0.001-0.1940-7.60 

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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