Individual Calculations May 2018
 Tyczynski, Alexis  Total change: 3.80  Rating chartPersonal card
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1793 1773 4.50 9 0.19 20 3.80 
  Brumant, Jean-Claude 1600 FRA1.0010.27205.40 
  Leuly, Max 2052 FRA0.001-0.1620-3.20 
  Atamian, Claude 1471 FRA1.0010.15203.00 
  Dubois, Marie 1944 FRA0.5010.23204.60 
  Schmit, Vincent 2173  * FRA0.001-0.0820-1.60 
  Feldis, Pierre-Yves 1527 FRA1.0010.19203.80 
  Bousmaha, Wassel f1953 ALG0.001-0.2620-5.20 
  Boet, Luc 1514 FRA1.0010.18203.60 
  Delmas-Goyon, Francois 1900 FRA0.001-0.3320-6.60 
 * 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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