Individual Calculations October 2019
 Perthuis, Loic  Total change: 1.20  Rating chartPersonal card
 FIDE 332 B -1600 du club 608 de Paris les 14 et 15 septembre 2019 PARIS FRA 2019-09-14
RcRownchangeKK*chgGame
 1295 1447 3.50 5 0.03 40 1.20 
  Alm, Gilles 1240 FRA1.0010.23409.20 
  Samouelian, Solal 1346 FRA1.0010.364014.40 
  Loyer, Jean-Claude 1401 FRA0.001-0.5640-22.40 
  Brehaut, Diane 1162 FRA0.501-0.3440-13.60 
  Peignien, Laurent 1327 FRA1.0010.344013.60 

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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