Individual Calculations June 2014
 Narayanan, Saumik  Total change: -16.50  Rating chartPersonal card
 Chess.MN 24th FIDE Open Rating Tournament Minneapolis, Minnesota USA 2014-05-17
RcRownchangeKK*chgGame
 1830 1688 0.50 3 -0.55 30 -16.50 
  Iwu, Okechukwu A 2088  * USA0.001-0.0830-2.40 
  Zhou, Franklin P 1615 USA0.501-0.1030-3.00 
  Zagar, Dane Bruno 1786 USA0.001-0.3730-11.10 
 * 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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