Rapid: Individual Calculations January 2018
 Kurka, Anna  Total change: -14.40  Rating chartPersonal card
 Memorial Bogatyrchuka-A Vinnytsia UKR 2017-12-08
RcRownchangeKK*chgGame
 1670 1392 0.00 4 -0.72 20 -14.40 
  Spirin, Anatoly 1792  * UKR0.001-0.0820-1.60 
  Polishchuk, Ilya 1694 UKR0.001-0.1520-3.00 
  Lychkin, Viktor 1675 UKR0.001-0.1620-3.20 
  Khokhlov, Yuriy 1518 UKR0.001-0.3320-6.60 
 * 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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