Individual Calculations October 2020
 Pouvillon, Loan  Total change: -25.60  Rating chartPersonal card
 Open de Grasse 2020 - Tournoi A (-2200) GRASSE FRA 2020-09-26
RcRownchangeKK*chgGame
 1656 1508 1.00 5 -0.64 40 -25.60 
  Venner, Laurent 1908  * FRA0.001-0.0840-3.20 
  Clerc, Gabriel 1711 FRA0.001-0.2440-9.60 
  Iaali, Abdelrahman 1620 FID0.001-0.3540-14.00 
  Alfano, Emilie 1475 FRA0.001-0.5540-22.00 
  Menardo, Philippe 1564 FRA1.0010.584023.20 
 * 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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