Rapid: Individual Calculations July 2018
 Martin-Kellie, Gerard  Total change: -4.60  Rating chartPersonal card
 10eme tournoi rapide de Seichamps Echecs SEICHAMPS FRA 2018-06-09
RcRownchangeKK*chgGame
 1454 1337 2.00 6 -0.23 20 -4.60 
  Battistella, Victor 1077 FRA1.0010.18203.60 
  Grothe, Franz 1647 FRA0.001-0.1420-2.80 
  Malglaive, Jean-Louis 1737  * FRA0.001-0.0820-1.60 
  Pouillon, Laure 1068 FRA1.0010.17203.40 
  Di Costanzo, Romain 1605 FRA0.001-0.1720-3.40 
  Pierrot, Philippe 1590 FRA0.001-0.1920-3.80 
 * 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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