Individual Calculations February 2015
 Differ, Christophe  Total change: -34.00  Rating chartPersonal card
 11ème Open International de Noël de Mont de Marsan MONT DE MARSAN FRA 2014-12-26
RcRownchangeKK*chgGame
 1635 1948 6.00 9 -1.70 20 -34.00 
  Locatelli, Claude 1548  * FRA0.501-0.4220-8.40 
  Jackson, Edgar 1650 FRA0.001-0.8520-17.00 
  Lauron, Wesley 1548  * FRA1.0010.08201.60 
  Jackson, Daniel 1767 FRA0.501-0.2420-4.80 
  Bilheran, Jean-Claude 1595 FRA1.0010.11202.20 
  Fernandez, Leon 1555 FRA0.501-0.4220-8.40 
  Cazeaux, Didier 1729 FRA0.501-0.2820-5.60 
  Heliot, Xabi 1612 FRA1.0010.12202.40 
  Michaud, Stephane 1707 FRA1.0010.20204.00 
 * 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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