Rapid: Individual Calculations May 2019
 Berthier, Grant  Total change: 2.80  Rating chartPersonal card
 Rapidechecs 4 Challenge Bernard Leclerc Open A Circuit Moselle rapides TRESSANGE FRA 2019-04-07
RcRownchangeKK*chgGame
 1603 1722 4.50 7 0.14 20 2.80 
  Salomeia, Mihai 1322  * ROU1.0010.08201.60 
  Schilpp, Roland 2032 GER0.001-0.1420-2.80 
  Ferrand, Liam 1389 FRA1.0010.12202.40 
  Lemaire, Geoffrey 1492 FRA1.0010.21204.20 
  Azorit, Louis 1805 FRA0.5010.11202.20 
  Doucet, Melvin 1858 FRA0.001-0.3220-6.40 
  Battistella, Victor 1322  * FRA1.0010.08201.60 
 * 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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