Individual Calculations December 2017
 Sarbay, Aleksandr  Total change: -19.40  Rating chartPersonal card
 Memorial Paka Vitebsk BLR 2017-11-09
RcRownchangeKK*chgGame
 1945 2174 3.50 6 -0.97 20 -19.40 
  Emchenko, Makar 1774  * BLR0.001-0.9220-18.40 
  Sorokin, Dmitry 1774  * BLR1.0010.08201.60 
  Silich, Yahor c1898 BLR0.501-0.3320-6.60 
  Krauchanka, Yuliya 1774  * BLR1.0010.08201.60 
  Kameko, Aleksandr 2075 BLR0.501-0.1420-2.80 
  Tihonov, Jurij g2377 BLR0.5010.26205.20 
 * 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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