Rapid: Individual Calculations January 2019
 Putnam, Liam  Total change: 6.80  Rating chartPersonal card
 Marshall Masters December 2018 New York, New York USA 2018-12-18
RcRownchangeKK*chgGame
 2215 1928 1.00 4 0.34 20 6.80 
  Bonin, Jay m2328  * USA0.001-0.0820-1.60 
  Pader, Douglas 2147 USA1.0010.782015.60 
  Sena, Juan 2161 DOM0.001-0.2120-4.20 
  Hoffmann, Asa f2223 USA0.001-0.1520-3.00 
 * 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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