Individual Calculations May 2011
 Zermiche, Cherif  Total change: -1.35  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - B CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1972 2113 6.50 9 0.35 15 5.25 
  Farinone, Jean-Marc 1831 FRA1.0010.16152.40 
  Cavatorta, Fosco 1917 ITA1.0010.25153.75 
  Iasman, Inna 1966 FRA1.0010.30154.50 
  Hervais, Adrien 2017 FRA0.001-0.6315-9.45 
  Ledoux, Alain 1957 FRA1.0010.29154.35 
  De Laubadere, Philippe 1946 FRA1.0010.28154.20 
  Huchet, Francois 1994 FRA1.0010.34155.10 
  Khudovekov, Stanislav 2101 RUS0.501-0.0215-0.30 
  Ringuet, Noe 2022 FRA0.001-0.6215-9.30 

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
 2166 2120 0.00 1 -0.44 15 -6.60 
  Gertosio, Franck 2166 FRA0.001-0.4415-6.60 

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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