Individual Calculations January 2011
 Gallana, Marco  Total change: 20.70  Rating chartPersonal card
 OP Autunno Veneziano Venezia ITA 2010-10-30
RcRownchangeKK*chgGame
 2069 2080 4.00 5 1.38 15 20.70 
  Bonini, Roberto 1864 ITA1.0010.22153.30 
  Kizov, Atanas m2389 MKD0.001-0.1415-2.10 
  Gouillart, Sylvain 1929 FRA1.0010.30154.50 
  Polese, Marco 1925 ITA1.0010.29154.35 
  Guerra, Alessandro 2236 ITA1.0010.711510.65 

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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