Individual Calculations January 2011
 Aubry, Justin  Total change: 9.90  Rating chartPersonal card
 10e open international Rohde SAUTRON FRA 2010-10-23
RcRownchangeKK*chgGame
 1911 1734 2.50 7 0.55 15 8.25 
  Nouhaud, Laurent 1830 FRA0.5010.13151.95 
  Huet, Joel 1881 FRA1.0010.701510.50 
  Batteux, Mickael 2042 FRA0.001-0.1415-2.10 
  Primel, Dominique 1962 FRA0.001-0.2115-3.15 
  Mouahid, Naim 1834 FRA0.5010.14152.10 
  Nicolas, Guillaume 1787 FRA0.5010.07151.05 
  Marchadour, Claire wf2038 FRA0.001-0.1415-2.10 

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)
 
 Open Rétif - Ch. Loire-Atlantique - Part 1 GETIGNE FRA 2010-11-06
RcRownchangeKK*chgGame
 1846 1768 0.50 1 0.11 15 1.65 
  Letertre, Arnaud 1846 FRA0.5010.11151.65 

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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