Rapid: Individual Calculations April 2019
 Roberts, Paul  Total change: -19.00  Rating chartPersonal card
 Bridge of Allan Rapid Open 2019 Bridge of Allan SCO 2019-03-10
RcRownchangeKK*chgGame
 1997 2211 3.50 6 -0.95 20 -19.00 
  Paul, Rabindra 1835 SCO1.0010.09201.80 
  Xian, Junhao 2020 CHN1.0010.25205.00 
  Gheorghiu, Calin f2215 ROU0.001-0.4920-9.80 
  Colston, Rob 1902 SCO0.001-0.8620-17.20 
  McCusker, Andrew 1811  * SCO1.0010.08201.60 
  Giulian, Philip M f2197 SCO0.501-0.0220-0.40 
 * 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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