Individual Calculations January 2020
 Lopez, Charles  Total change: -10.80  Rating chartPersonal card
 4e Open FIDE de Noel de l'Echiquier Saint Jeannais - Tournoi B (-1550) VIVES FRA 2019-12-14
RcRownchangeKK*chgGame
 1182 1440 3.50 5 -0.54 20 -10.80 
  Bouteilly, Ben 1221 FRA1.0010.22204.40 
  Cassagneres, Didier 1244 FRA0.501-0.2520-5.00 
  Salomon, Dorian 1175 FRA0.001-0.8220-16.40 
  Lombart, Remi 1040  * FRA1.0010.08201.60 
  Denaclara, Maxence 1228 FRA1.0010.23204.60 
 * 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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