Rapid: Individual Calculations May 2019
 Margaryan, Laura  Total change: -3.20  Rating chartPersonal card
 Festival International d'Echecs du Grand Reims 2019 - Rapide SAINT BRICE COURCELLES FRA 2019-04-07
RcRownchangeKK*chgGame
 1723 1535 1.50 6 -0.16 20 -3.20 
  Zienkiewicz, Alexandre 1935  * FRA0.001-0.0820-1.60 
  Fauchart, Francois 1722 FRA0.5010.24204.80 
  Crepaux, Jean-Marie 1740 FRA0.001-0.2420-4.80 
  Fornes, Marie 1496 FRA1.0010.45209.00 
  Moret, Florian 1805 FRA0.001-0.1720-3.40 
  Mitrouchev, Ivan 1639 FRA0.001-0.3620-7.20 
 * 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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