Individual Calculations January 2009
 Cordon, Michael  Total change: -11.70  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1826 1959 0.50 1 -0.18 15 -2.70 
  Ecalle, Aurelien 1826 FRA0.501-0.1815-2.70 

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)
 
 XVIIIe Open de la Toussaint de Caen Caen FRA 2008-10-30
RcRownchangeKK*chgGame
 2113 1959 2.00 5 0.43 15 6.45 
  Chatelier, Christian 2106 FRA1.0010.701510.50 
  Navrotescu, Catalin m2309 ROU0.5010.39155.85 
  Theon, Pierre 2178 FRA0.001-0.2215-3.30 
  Navrotescu, Andreea-Cristiana 1762 FRA0.501-0.2515-3.75 
  Zilberman, Polina wm2211 MDA0.001-0.1915-2.85 

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)
 
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1948 1959 0.00 2 -1.03 15 -15.45 
  Lelong, Eric 2003 FRA0.001-0.4415-6.60 
  Quellec, Yannick 1892 FRA0.001-0.5915-8.85 

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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