Individual Calculations September 2022
 Roinel, Liv  Total change: 2.40  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1609 1292 1.50 8 0.06 40 2.40 
  Louassier, Timothe 1603 FRA0.5010.364014.40 
  Lehericey, Fabrice 1692  * FRA0.001-0.0840-3.20 
  Trevisiol, Thierry 1673 FRA0.001-0.0940-3.60 
  Rigaud, Alexandre 1570 FRA0.001-0.1740-6.80 
  Sorbe, Xavier 1639 FRA0.001-0.1140-4.40 
  Ronjat, Arthur 1128 FRA1.0010.284011.20 
  Bourseau, Pascal 1635 FRA0.001-0.1240-4.80 
  Dessenne, Francois 1929 FRA0.001-0.0140-0.40 
 * 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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