Individual Calculations May 2010
 Ferraris, Fulvio  Total change: 4.65  Rating chartPersonal card
 OP 19 Comune di Ceriano - B Ceriano Laghetto ITA 2010-03-26
RcRownchangeKK*chgGame
 1682 1726 2.50 4 0.31 15 4.65 
  Marchesotti, Giovanni 1619 ITA0.501-0.1515-2.25 
  Lamera, Giuseppe 1432 ITA1.0010.15152.25 
  Mansueti, Marco 1860 ITA0.5010.18152.70 
  Lanni, Vincenzo 1818 ITA0.5010.13151.95 

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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