Individual Calculations January 2011
 Marano, Daniele  Total change: -12.15  Rating chartPersonal card
 OP Citta' di Marrubiu Marrubiu ITA 2010-10-30
RcRownchangeKK*chgGame
 1740 1675 2.00 5 -0.10 15 -1.50 
  Mallo`, Danilo 1942 ITA0.001-0.1815-2.70 
  Fiorella, Giuseppe 1692 ITA1.0010.52157.80 
  Altea, Alessandro 1789 ITA0.001-0.3415-5.10 
  Manca, Giovanni 1622 ITA1.0010.43156.45 
  Zaami, Gaetano 1654 ITA0.001-0.5315-7.95 

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)
 
 OP 32 Coppa Sassari Sassari ITA 2010-12-04
RcRownchangeKK*chgGame
 1735 1675 1.50 5 -0.71 15 -10.65 
  Messina, Giuseppe Ottavio 2075  * ITA0.001-0.0815-1.20 
  Orani, Luigi Giuseppe 1580 ITA0.001-0.6315-9.45 
  Pannella, Antonello 1520 ITA1.0010.29154.35 
  Murtas, Gianvito 1775 ITA0.001-0.3615-5.40 
  Pais, Mario 1723 ITA0.5010.07151.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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