Individual Calculations July 2012
 Condorelli, Pietro  Total change: -27.30  Rating chartPersonal card
 OP 4 Parthenope Napoli ITA 2012-04-05
RcRownchangeKK*chgGame
 1626 1811 2.00 4 -0.91 30 -27.30 
  Somma, Erminio 1597 ITA0.001-0.7730-23.10 
  Vena, Antonio 1778 ITA0.001-0.5530-16.50 
  Sparice, Lorenzo 1489 ITA1.0010.13303.90 
  Miccoli, Livio 1641 ITA1.0010.28308.40 

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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