Individual Calculations May 2019
 Murgescu, Adi  Total change: 45.60  Rating chartPersonal card
 Marshall Premier March 2019 New York, New York USA 2019-03-29
RcRownchangeKK*chgGame
 2188 1926 1.50 2 1.14 40 45.60 
  Tsay, Vincent f2221 USA0.5010.354014.00 
  Kocwin, Bartosz f2154 POL1.0010.794031.60 

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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