Individual Calculations January 2018
 Kovshar, Viktor  Total change: 66.40  Rating chartPersonal card
 Niket Memorial 2017 Khabarovsk RUS 2017-12-01
RcRownchangeKK*chgGame
 2156 1806 2.00 3 1.66 40 66.40 
  Danilyants, Timur 2080 RUS1.0010.834033.20 
  Kozhevin, Viktor 2199 RUS1.0010.924036.80 
  Kokin, Maksim 2188 RUS0.001-0.0940-3.60 

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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