Individual Calculations July 2013
 Casavecchia, Alberto  Total change: -29.10  Rating chartPersonal card
 CR Lazio 2013 Roma ITA 2013-05-24
RcRownchangeKK*chgGame
 1869 1752 0.50 4 -0.93 30 -27.90 
  Carnicelli, Valerio 2065 ITA0.001-0.1430-4.20 
  Sindoni, Antonio 1885 ITA0.5010.18305.40 
  Nassetti, Francesco 1894 ITA0.001-0.3130-9.30 
  Cardellini, Fabio 1632 ITA0.001-0.6630-19.80 

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)
 
 WE Primavera a Roma 2013 Roma ITA 2013-06-07
RcRownchangeKK*chgGame
 1850 1754 2.00 5 -0.04 30 -1.20 
  Napoli, Nicolo` f2154  * ITA0.001-0.0830-2.40 
  Gerlando, Onofrio 1587 ITA1.0010.28308.40 
  Shishkin, Mikhail 1527 ITA1.0010.21306.30 
  Lami, Damiano 1865 ITA0.001-0.3530-10.50 
  Wollenweber, Carsten 2118 GER0.001-0.1030-3.00 
 * 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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