Individual Calculations November 2018
 Mercier, Jean-Loup  Total change: 17.40  Rating chartPersonal card
 18e open international de Sautron SAUTRON FRA 2018-10-20
RcRownchangeKK*chgGame
 1715 1683 5.00 9 0.87 20 17.40 
  Gobert, Claire 1283  * FRA1.0010.08201.60 
  David, Bogdan-Emanuel c2083  * ROU0.001-0.0820-1.60 
  Ayoub, Alexandre 1418 FRA1.0010.18203.60 
  Lucidarme, Damien 2015 FRA0.5010.38207.60 
  Rabhi, Chamss-Eddine 1951 FRA0.001-0.1720-3.40 
  Colin, Julie 1472 FRA1.0010.23204.60 
  Flachet, Thierry 1996 FRA0.001-0.1420-2.80 
  Allard Nedellec, Anna 1283  * FRA1.0010.08201.60 
  Riou-Durand, Lionel 1938 FRA0.5010.31206.20 
 * 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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