Rapid: Individual Calculations May 2017
 Rytova, Merike  Total change: -15.60  Rating chartPersonal card
 18th Lembit Oll Memorial Tallinn EST 2017-04-23
RcRownchangeKK*chgGame
 1600 1720 3.00 6 -0.78 20 -15.60 
  Krupenski, Juri m2120  * EST0.001-0.0820-1.60 
  Rauk, Tonu 2008 EST0.001-0.1620-3.20 
  Naestema, Joonas Aditya 1320  * EST1.0010.08201.60 
  Sadekov, Maksim 1320  * EST0.001-0.9220-18.40 
  Slavinski, Nikita 1354 EST1.0010.10202.00 
  Gaav, Arnold 1478 EST1.0010.20204.00 
 * 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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