Rapid: Individual Calculations July 2019
 De Dona, Mark  Total change: 12.00  Rating chartPersonal card
 Marshall Masters June 2019 New York, New York USA 2019-06-11
RcRownchangeKK*chgGame
 2206 1882 1.00 3 0.60 20 12.00 
  Lu, Maximillian f2205 USA1.0010.872017.40 
  Colas, Joshua f2282  * USA0.001-0.0820-1.60 
  Miyasaka, Marcus Ming f2132 USA0.001-0.1920-3.80 
 * 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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