Individual Calculations March 2013
 Petrone, Gianmario  Total change: -9.15  Rating chartPersonal card
 CP Milano 2013 Milano ITA 2013-01-24
RcRownchangeKK*chgGame
 1882 1963 3.00 5 -0.02 15 -0.30 
  Carito, Riccardo 1702 ITA1.0010.18152.70 
  Vezzosi, Paolo m2303 ITA0.001-0.1215-1.80 
  Valdettaro, Filippo 1721 ITA0.501-0.3015-4.50 
  Motola, Jacopo 2003 ITA0.5010.06150.90 
  Aloe, Giancarlo 1679 ITA1.0010.16152.40 

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)
 
 OP 4 Carnevale alla SSM Milano ITA 2013-02-13
RcRownchangeKK*chgGame
 1817 1968 1.50 3 -0.59 15 -8.85 
  Podetti, Davide 1741 ITA0.501-0.2915-4.35 
  Cetta, Andrea 1839 ITA0.501-0.1715-2.55 
  Marchini, Daniele 1871 ITA0.501-0.1315-1.95 

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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