Individual Calculations December 2014
 Zoeftig, Adrian  Total change: -12.40  Rating chartPersonal card
 10eme Open Fide de Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2014-11-08
RcRownchangeKK*chgGame
 1799 1552 0.00 3 -0.62 20 -12.40 
  Roselle, Tristan 1901 FRA0.001-0.1120-2.20 
  Mathieu, Mickael 1671 FRA0.001-0.3420-6.80 
  Cruzel, Thierry 1824 FRA0.001-0.1720-3.40 

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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