Blitz: Individual Calculations September 2013
 Vanzini, Mario  Total change: 3.60  Rating chartPersonal card
 4 CIRCUITO BLITZ MEMORIAL GIANNI BALLARATI CUGGIONO ITA 2013-07-29
RcRownchangeKK*chgGame
 1678 1532 1.50 4 0.18 20 3.60 
  Barrera, Pietro 1868 ITA0.001-0.1220-2.40 
  Turini, Gianluca 1783 ITA0.001-0.1920-3.80 
  Macchiettini, Pierangelo 1606 ITA0.5010.10202.00 
  Koureas, Panicos 1455 ITA1.0010.39207.80 

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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