Individual Calculations July 2009
 Oliveira, Sancho  Total change: 4.80  Rating chartPersonal card
 N1 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2409 2239 0.50 2 -0.06 15 -0.90 
  Benitah, Yohan m2434 FRA0.5010.25153.75 
  Sermier, Guillaume m2383 FRA0.001-0.3115-4.65 

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)
 
 N1 - R10-11 Various FRA 2009-04-04
RcRownchangeKK*chgGame
 2164 2215 1.50 2 0.38 15 5.70 
  Riff, Vincent f2318 FRA0.5010.14152.10 
  Touze, Jean-Paul 2009 FRA1.0010.24153.60 

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)
 

 

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