Individual Calculations January 2011
 Cottenet, Irene  Total change: -1.80  Rating chartPersonal card
 5ème Trophée International de Lyon LYON FRA 2010-10-28
RcRownchangeKK*chgGame
 1786 1566 1.50 6 0.12 15 1.80 
  Liarsou, Patrick 1942 FRA0.001-0.0915-1.35 
  Pigeat, Patrick 1731 FRA0.5010.22153.30 
  Crouzet, Emeric 1732 FRA0.001-0.2815-4.20 
  Colas, Yves 1709 FRA1.0010.691510.35 
  Araba, Anthony 1769 FRA0.001-0.2415-3.60 
  Fahys, Bertrand 1831 FRA0.001-0.1815-2.70 

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)
 
 Championnat du Rhone Open - Part 1 OULLINS FRA 2010-11-09
RcRownchangeKK*chgGame
 1739 1566 0.00 1 -0.27 15 -4.05 
  Darrington, Tim 1739 ENG0.001-0.2715-4.05 

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 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1587 1566 0.50 1 0.03 15 0.45 
  Zabe, Herve 1587 FRA0.5010.03150.45 

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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