Individual Calculations December 2017
 Sorokin, Dmitry  Total change: 25.20  Rating chartPersonal card
 Memorial Paka Vitebsk BLR 2017-11-09
RcRownchangeKK*chgGame
 1798 1540 2.00 6 0.63 40 25.20 
  Spizharny, Mikhail 1940  * BLR0.001-0.0840-3.20 
  Sarbay, Aleksandr 1940  * BLR0.001-0.0840-3.20 
  Dubiaha, Stanislau 1305 BLR1.0010.21408.40 
  Kurnosenko, Viktor 1940  * RUS1.0010.924036.80 
  Eidelson, Rakhil wg1940  * BLR0.001-0.0840-3.20 
  Krauchanka, Yuliya 1724 BLR0.001-0.2640-10.40 
 * 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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