Individual Calculations March 2018
 Somalwar, Anaiy  Total change: 8.40  Rating chartPersonal card
 2018 San Diego Open San Diego, California USA 2018-02-17
RcRownchangeKK*chgGame
 2144 1929 1.50 5 0.21 40 8.40 
  Bryant, John Daniel m2329  * USA0.001-0.0840-3.20 
  Aghasaryan, Robert g2329  * ARM0.001-0.0840-3.20 
  Sosa, Nestor c2110 PAN0.5010.24409.60 
  Mazu Fuenzalida, Karim 1982 CHI0.5010.07402.80 
  Ghazarian, Kirk 1972 USA0.5010.06402.40 
 * 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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