Individual Calculations January 2020
 Castagnerol, Ambroise  Total change: 12.80  Rating chartPersonal card
 Tournoi d'automne du 2019 Corsica Chess Club Groupe B BASTIA FRA 2019-11-21
RcRownchangeKK*chgGame
 1411 1378 3.50 7 0.32 40 12.80 
  Cesari, Cathy 1253 FRA1.0010.334013.20 
  Deladerriere, Calypso 1469 FRA0.5010.12404.80 
  Don Ignazi, Pierre Ange 1462 FRA0.001-0.3840-15.20 
  Bilger, Quentin 1461 FRA1.0010.614024.40 
  Bonelli Maestracci, Pierre Joseph 1496 FRA0.001-0.3440-13.60 
  Camblan, Roger 1447 FRA0.001-0.4040-16.00 
  Pietrelle, Christian 1287 FRA1.0010.384015.20 

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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