Individual Calculations March 2012
 Bossi, Alessandro  Total change: 12.30  Rating chartPersonal card
 OP 2 Amatori Arvier ITA 2012-01-02
RcRownchangeKK*chgGame
 2056 2004 3.00 5 0.82 15 12.30 
  Ranieri, Fabrizio f2276 ITA0.001-0.1715-2.55 
  Baloire, Endy 1990 ITA1.0010.48157.20 
  Marguerettaz, Davy 2201 ITA0.001-0.2515-3.75 
  Bosticardo, Tommaso 1774 ITA1.0010.21153.15 
  Neubauer, Kai 2039 ITA1.0010.55158.25 

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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