Individual Calculations April 2018
 McKellar, Daniel  Total change: 14.20  Rating chartPersonal card
 Winter 2018 Tuesday Night Marathon San Francisco, California USA 2018-01-09
RcRownchangeKK*chgGame
 1780 1747 3.00 5 0.71 20 14.20 
  Winslow, Elliott m2147  * USA0.001-0.0820-1.60 
  Van Der Wall, John 1459 USA1.0010.16203.20 
  Walder, Michael 1976 USA0.5010.29205.80 
  Askin, David 1924 USA0.5010.23204.60 
  Ross, Max 1393 USA1.0010.11202.20 
 * 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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