Individual Calculations September 2015
 Serralta, Michel  Total change: -17.60  Rating chartPersonal card
 12e Open international de Plancoet - Tournoi A PLANCOET FRA 2015-07-26
RcRownchangeKK*chgGame
 2030 2112 4.50 9 -0.88 20 -17.60 
  Guliyev, Namig g2512  * AZE0.001-0.0820-1.60 
  Favrel, Nicolas 1900 FRA0.501-0.2720-5.40 
  Gautier, Michel 1712  * FRA1.0010.08201.60 
  Roullois, Jerome 1884 FRA1.0010.21204.20 
  Delboe, Charles 1933 FRA1.0010.27205.40 
  Dumitrache, Dragos-Nicolae m2423 ROU0.001-0.1420-2.80 
  Retailleau, Elise 1712  * FRA1.0010.08201.60 
  Burri, Quentin f2292 FRA0.001-0.2620-5.20 
  Cole, Sebastien 1904 FRA0.001-0.7720-15.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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