Rapid: Individual Calculations January 2015
 Bruzzone, Carlo  Total change: -17.40  Rating chartPersonal card
 OP 13 SECOND SATURDAY SAVONA ITA 2014-12-13
RcRownchangeKK*chgGame
 1594 1734 2.50 5 -0.87 20 -17.40 
  Cala`, Ivano 1574 ITA0.001-0.7120-14.20 
  Vercelli, Marco 1452 ITA1.0010.16203.20 
  Guido, Pierpaolo 1555 ITA1.0010.27205.40 
  Cardona, Paolo 1871 ITA0.001-0.3220-6.40 
  Rosa, Lorenzo 1520 ITA0.501-0.2720-5.40 

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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