Individual Calculations December 2017
 Creff, Mathis  Total change: -9.20  Rating chartPersonal card
 Championnats de Loire Atlantique 2017 - Cadets-Juniors PORNIC FRA 2017-11-11
RcRownchangeKK*chgGame
 1786 1749 1.50 4 -0.23 40 -9.20 
  Niel, Thomas 1349  * FRA1.0010.08403.20 
  Roussel, Simon 2014 FRA0.001-0.1840-7.20 
  Collinet, Nicolas 1953 FRA0.5010.264010.40 
  Le Corronc, Yohan 1828 FRA0.001-0.3940-15.60 
 * 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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