Rapid: Individual Calculations June 2018
 Rosetta, Romain  Total change: -10.20  Rating chartPersonal card
 XXI Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2018-05-06
RcRownchangeKK*chgGame
 1503 1200 0.00 3 -0.51 20 -10.20 
  Galan Fernandez, Felix 1600  * ESP0.001-0.0820-1.60 
  Lepretre, Jean-Marc 1600  * FRA0.001-0.0820-1.60 
  Lancri, Nicolas 1309 FRA0.001-0.3520-7.00 
 * 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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