Individual Calculations January 2018
 Rudowski, Szymon  Total change: 14.20  Rating chartPersonal card
 Marshall October-December 2017 FIDE Mondays New York, New York USA 2017-10-30
RcRownchangeKK*chgGame
 2100 1883 2.00 5 0.71 20 14.20 
  Sturt, Raven m2283  * USA0.001-0.0820-1.60 
  Ray, Sarathi 2070 USA1.0010.742014.80 
  Bellows, Samuel 1840 USA1.0010.44208.80 
  Lenderman, Aleksandr g2283  * USA0.001-0.0820-1.60 
  Olsen, Robert 2022 USA0.001-0.3120-6.20 
 * 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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