Individual Calculations January 2010
 Stoja, Rocco  Total change: -5.85  Rating chartPersonal card
 FE Citta' di Positano Positano ITA 2009-12-05
RcRownchangeKK*chgGame
 1930 1828 1.50 4 -0.14 15 -2.10 
  Epishin, Vladimir g2228  * RUS0.001-0.0815-1.20 
  Messina, Salvatore 1631 ITA1.0010.25153.75 
  Scola, Enrico 1677 ITA0.501-0.2015-3.00 
  Sabia, Corrado 2183 ITA0.001-0.1115-1.65 
 * 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)
 
 OP Scacchi km 0 Scalea ITA 2009-12-18
RcRownchangeKK*chgGame
 2018 1828 0.00 1 -0.25 15 -3.75 
  Forlano, Luigi 2018 ITA0.001-0.2515-3.75 

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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