Individual Calculations February 2018
 Scallan, Fiachra  Total change: -36.40  Rating chartPersonal card
 The 16th Annual Gonzaga Charity Classic Dublin IRL 2018-01-26
 1995 1963 1.50 5 -0.91 40 -36.40 
  Valdes Escobar, Alvaro m2363  * CHI0.5010.424016.80 
  O`gorman, Tom f2215 IRL0.001-0.1940-7.60 
  McLoughlin, Sean 1835 IRL0.501-0.1740-6.80 
  Ruchko, Denis 1841 IRL0.501-0.1740-6.80 
  Marhofer, Daniel 1721 GER0.001-0.8040-32.00 
 * 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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