Individual Calculations January 2011
 Cobigo, Jean-Yves  Total change: -5.25  Rating chartPersonal card
 Open Rétif - Ch. Loire-Atlantique - Part 1 GETIGNE FRA 2010-11-06
RcRownchangeKK*chgGame
 1940 1741 0.00 1 -0.24 15 -3.60 
  Legolles, Frederic 1940 FRA0.001-0.2415-3.60 

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)
 
 Team - Nationale 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1886 1741 0.50 2 -0.11 15 -1.65 
  Cattelain Lopez, Xavier 1867 FRA0.001-0.3315-4.95 
  Bapst, Valentin 1905 FRA0.5010.22153.30 

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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