Individual Calculations May 2018
 Coudouel, Alban  Total change: 10.80  Rating chartPersonal card
 Team 2018 - Entreprises r4-7 PARIS FRA 2018-01-20
RcRownchangeKK*chgGame
 1717 1574 0.00 1 -0.31 20 -6.20 
  Cosmi, Rodolphe 1717 FRA0.001-0.3120-6.20 

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)
 
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1640 1585 4.00 7 0.85 20 17.00 
  Loyer, Jean-Claude 1417 FRA1.0010.28205.60 
  Boet, Luc 1514 FRA0.501-0.1020-2.00 
  Chen, Mingson 1792 USA0.001-0.2320-4.60 
  Kuntz, Yves 1404 FRA1.0010.26205.20 
  Champagne, Pascal 1504 FRA1.0010.39207.80 
  Sohier, Julien f1985  * FRA0.001-0.0820-1.60 
  Ricoul, Christian 1863 FRA0.5010.33206.60 
 * 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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