Individual Calculations July 2017
 Refauvelet, Alain  Total change: 8.80  Rating chartPersonal card
 24eme Open International Landes Cotes Sud SOORTS HOSSEGOR FRA 2017-06-03
RcRownchangeKK*chgGame
 1555 1589 4.00 7 0.22 40 8.80 
  Coulaty, Philippe 1189  * FRA1.0010.08403.20 
  Elizondo Marquet, Juan Marcos 1931 ESP1.0010.884035.20 
  Roselle, Tristan 1989  * FRA0.001-0.0840-3.20 
  Darrigues, Alain 1774 FRA0.001-0.2640-10.40 
  Aramendia Ybarra, Carlota 1455 ESP0.001-0.6840-27.20 
  Noel, Noel-Pierre 1233 FRA1.0010.11404.40 
  Nogues, Michel 1314 FRA1.0010.17406.80 
 * 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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