Rapid: Individual Calculations January 2015
 Ghods, Maziar  Total change: -2.60  Rating chartPersonal card
 OP 9 PISA PISA ITA 2014-12-14
RcRownchangeKK*chgGame
 1972 2034 4.50 8 -0.13 20 -2.60 
  Di Maggio, Nicola 1634  * ITA1.0010.08201.60 
  Collutiis, Duilio m2434  * ITA0.001-0.0820-1.60 
  Giuntoli, Matteo 1969 ITA0.501-0.0920-1.80 
  Bettazzi, Alessandro 1847 ITA0.001-0.7420-14.80 
  Moschini, Franco 1804 ITA1.0010.21204.20 
  Landi, Andrea 1907 ITA1.0010.33206.60 
  Garofalo, Simone 2104 ITA0.5010.10202.00 
  Di Trani, Sabino 2079 ITA0.5010.06201.20 
 * 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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