Rapid: Individual Calculations October 2018
 Nayyem, Mark-Mikhey  Total change: 23.80  Rating chartPersonal card
 Memorial L.Shteina - B Gorodok UKR 2018-09-14
RcRownchangeKK*chgGame
 1399 1223 2.00 3 1.19 20 23.80 
  Zaharchyn, Andriyan 1409 UKR0.001-0.2620-5.20 
  Pugachov, Andrey 1365 UKR1.0010.692013.80 
  Bezsonna, Polina 1422 UKR1.0010.762015.20 

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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