Rapid: Individual Calculations February 2019
 Ameller, Celine  Total change: -20.20  Rating chartPersonal card
 10eme Trophee Roland Perolini - Accession (-1500 elo) SEYNOD FRA 2019-01-20
RcRownchangeKK*chgGame
 1216 1083 0.00 3 -1.01 20 -20.20 
  Defaisse, Pascal 1352 FRA0.001-0.1720-3.40 
  Davy, Jean-Claude 1299 FRA0.001-0.2220-4.40 
  Revillard, Valentin 996 FRA0.001-0.6220-12.40 

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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