Individual Calculations March 2011
 Binder, Andrea  Total change: -11.85  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1854 1898 2.50 6 -0.90 15 -13.50 
  Napoli, Nicolo` f2291 ITA0.001-0.0815-1.20 
  Giovannella, Enrico 1758 ITA0.501-0.1915-2.85 
  Gueci, Laura 1745 ITA0.001-0.7015-10.50 
  Arbore, Daniele 1684 ITA1.0010.23153.45 
  Combina, Alberto 1618 ITA1.0010.16152.40 
  Valbuena, Oliver 2030 ITA0.001-0.3215-4.80 

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 Carnevale d' Europa Pieve di Cento ITA 2011-02-05
RcRownchangeKK*chgGame
 2003 1915 2.50 6 0.11 15 1.65 
  Fierro Baquero, Martha L. mwg2315  * ECU0.001-0.0815-1.20 
  Sorbera, Giovanni 2135 ITA0.001-0.2215-3.30 
  Castelli, Antonio 1684 ITA1.0010.21153.15 
  Lapenna, Antonio 2137 ITA0.001-0.2215-3.30 
  Traversi, Carlo 1661 ITA1.0010.19152.85 
  Campini, Marco 2086 ITA0.5010.23153.45 
 * 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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