Individual Calculations December 2017
 Ali Marandi, Cemil Can  Total change: 2.10  Rating chartPersonal card
 2017 Thanksgiving Open Saint Louis, Missouri USA 2017-11-24
RcRownchangeKK*chgGame
 2387 2536 3.50 5 0.21 10 2.10 
  Proleiko, Julian 2136  * USA1.0010.08100.80 
  Prohaszka, Peter g2613 HUN0.001-0.3910-3.90 
  Abud, Claudio 2184 USA1.0010.11101.10 
  Grabinsky, Aaron 2362 USA1.0010.27102.70 
  Shimanov, Aleksandr g2640 RUS0.5010.14101.40 
 * 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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