Individual Calculations November 2019
 Morelle, Alyssa  Total change: -22.00  Rating chartPersonal card
 18e Open International d'Echecs de la ville de Menton - Tournoi C MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1301 1105 1.00 6 -0.55 40 -22.00 
  Charondiere, Guy 1388 FRA0.001-0.1640-6.40 
  Pouvillon, Loan 1372 FRA0.001-0.1840-7.20 
  Passchier, Marie France 1179 FRA1.0010.604024.00 
  Lamartiniere, Christian 1284 FRA0.001-0.2740-10.80 
  Hauquin, Patrick 1199 FRA0.001-0.3740-14.80 
  Pauly, Bertrand 1381 FRA0.001-0.1740-6.80 

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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