Individual Calculations May 2011
 Cottenet, Irene  Total change: -10.05  Rating chartPersonal card
 Championnat du Rhone Open - Part 2 OULLINS FRA 2011-01-08
RcRownchangeKK*chgGame
 1578 1564 0.50 2 -0.47 15 -7.05 
  Jouve, Pascal 1730 FRA0.001-0.2815-4.20 
  Gibert, Marc 1425 FRA0.501-0.1915-2.85 

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)
 
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1424 1576 0.50 1 -0.20 15 -3.00 
  Murer, Jacques 1424 FRA0.501-0.2015-3.00 

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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