Individual Calculations May 2011
 Zunino, Davide  Total change: -3.00  Rating chartPersonal card
 WE17 Citta' di Ivrea Ivrea ITA 2011-04-01
RcRownchangeKK*chgGame
 1955 1990 1.50 3 -0.20 15 -3.00 
  Bosticardo, Tommaso 1687 ITA0.501-0.3615-5.40 
  Bardone, Lorenzo 1789 ITA1.0010.24153.60 
  Castaldo, Folco m2390  * ITA0.001-0.0815-1.20 
 * 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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