Individual Calculations September 2013
 Boschesi, Giovanni  Total change: -25.80  Rating chartPersonal card
 OP della Valbelluna Limana ITA 2013-07-25
RcRownchangeKK*chgGame
 1767 1529 0.00 4 -0.86 30 -25.80 
  Tortora, Franco 1862 ITA0.001-0.1230-3.60 
  Bortolotto, Denzio 1816 ITA0.001-0.1630-4.80 
  Simoni, Giulio 1799 ITA0.001-0.1730-5.10 
  Loiacono, Leonardo 1591 ITA0.001-0.4130-12.30 

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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