Individual Calculations June 2014
 Yamamoto, Craig  Total change: 43.20  Rating chartPersonal card
 2014 MICC Spring Tournament San Francisco, California USA 2014-03-18
RcRownchangeKK*chgGame
 1829 1558 2.00 3 1.44 30 43.20 
  Afkham-Ebrahimi, Payam 1958  * IRI0.001-0.0830-2.40 
  Macintire, Brendan 1703 USA1.0010.693020.70 
  Sherwood, Peter 1826 USA1.0010.833024.90 
 * 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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