Individual Calculations May 2012
 Vernadet, Bernard  Total change: -7.05  Rating chartPersonal card
 12ème Open d'Hiver d'Avoine AVOINE FRA 2012-03-09
RcRownchangeKK*chgGame
 1659 1583 2.00 4 0.26 15 3.90 
  Charrais, Kevin 1941 FRA0.001-0.1015-1.50 
  Wojtkowski, Frederic 1956 FRA0.001-0.1015-1.50 
  Besnard, Sylviane 1333 FRA1.0010.19152.85 
  Kolisso, Bernardin 1404 FRA1.0010.27154.05 

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)
 
 5e open de la Choisille-en-Touraine - B LA MEMBROLLE SUR CHOISILLE FRA 2012-04-07
RcRownchangeKK*chgGame
 1412 1583 0.00 1 -0.73 15 -10.95 
  Clement, Christian 1412 FRA0.001-0.7315-10.95 

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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