Individual Calculations July 2009
 Musiani, Carlo  Total change: -11.00  Rating chartPersonal card
 OP Citta' di Ferrara Ferrara ITA 2009-04-17
RcRownchangeKK*chgGame
 1931 1707 0.50 4 -0.44 25 -11.00 
  Danut, Radu 2057 ROU0.001-0.1125-2.75 
  Faini, Marco 1915 ITA0.5010.27256.75 
  Bonugli, Carlo 2020 ITA0.001-0.1425-3.50 
  Casale, Anania 1733 ITA0.001-0.4625-11.50 

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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