Individual Calculations December 2014
 Potratz, Yannick  Total change: 19.20  Rating chartPersonal card
 Championnat Jeunes des Bouches-du-Rhone 2014-15 - Benjamins AUBAGNE FRA 2014-10-30
RcRownchangeKK*chgGame
 1635 1563 2.50 5 0.48 40 19.20 
  Rasolo, Loick 1376 FRA1.0010.264010.40 
  Baroyan, Davit 1714 FRA0.001-0.3040-12.00 
  Muhajiz, Gibran 1626 FRA0.5010.09403.60 
  Derige Kane, Yan 1658 FRA0.5010.13405.20 
  Bertrand, Alexandre 1799 FRA0.5010.304012.00 

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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