Individual Calculations May 2018
 Boet, Luc  Total change: 10.00  Rating chartPersonal card
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1661 1514 3.50 9 0.50 20 10.00 
  Bettan, Michel 1307 FRA1.0010.23204.60 
  Clair, Michael 1784 FRA0.001-0.1720-3.40 
  Benard, Franck 1317 FRA1.0010.25205.00 
  Coudouel, Alban 1585 FRA0.5010.10202.00 
  Benusilho, Laurent 1669 FRA1.0010.712014.20 
  Ahmed Holi Ali, Moawia c1914  * SUD0.001-0.0820-1.60 
  Van Foreest, Machteld 1914  * NED0.001-0.0820-1.60 
  Tyczynski, Alexis 1773 FRA0.001-0.1820-3.60 
  Jean, Robert 1682 FRA0.001-0.2820-5.60 
 * 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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