Rapid: Individual Calculations October 2018
 Sarkar, Justin  Total change: 3.80  Rating chartPersonal card
 Marshall Masters September 2018 New York, New York USA 2018-09-25
RcRownchangeKK*chgGame
 2215 2301 2.00 3 0.19 20 3.80 
  Juac, Majur 2113 USA1.0010.26205.20 
  Sturt, Raven m2464 USA0.001-0.2820-5.60 
  Ewing, Gabriel 2067 USA1.0010.21204.20 

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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