Individual Calculations May 2019
 Letellier, Michel  Total change: -12.20  Rating chartPersonal card
 5e Festival International BNP Paribas d'Echecs de Limoges - Open de la Porcelaine (-1700) LIMOGES FRA 2019-04-06
RcRownchangeKK*chgGame
 1360 1557 3.00 5 -0.61 20 -12.20 
  Rouvreau, Hugo 1210 FRA1.0010.11202.20 
  Seguin, Carole 1157  * FRA1.0010.08201.60 
  Viers, Alexandre 1685 FRA0.001-0.3320-6.60 
  Lamothe, Hugo 1353 FRA1.0010.24204.80 
  Marchal, Philippe 1397 FRA0.001-0.7120-14.20 
 * 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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