Individual Calculations March 2012
 Bogatto, Mario  Total change: -1.80  Rating chartPersonal card
 OP 2 Amatori Arvier ITA 2012-01-02
RcRownchangeKK*chgGame
 1703 1423 1.00 6 -0.12 15 -1.80 
  Serrajotto, Marino 1823  * ITA0.001-0.0815-1.20 
  Piazza, Giacomo 1638 ITA1.0010.771511.55 
  Belabbas, Abdellah 1823  * ITA0.001-0.0815-1.20 
  Pierantoni, Mauro 1814 ITA0.001-0.0915-1.35 
  Bonino, Silvano 1492 ITA0.001-0.4015-6.00 
  Bruno, Elio 1627 ITA0.001-0.2415-3.60 
 * 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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