Individual Calculations October 2012
 Motola, Jacopo  Total change: -1.05  Rating chartPersonal card
 OP 2 Citta' di Mortara Mortara ITA 2012-09-14
RcRownchangeKK*chgGame
 1855 1981 2.50 4 -0.07 15 -1.05 
  Borghi, Dario 1724 ITA0.501-0.3215-4.80 
  Sbarra, Marco f2261 ITA0.001-0.1615-2.40 
  Koureas, Panicos 1581  * ITA1.0010.08151.20 
  Marchini, Daniele 1854 ITA1.0010.33154.95 
 * 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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