Individual Calculations July 2011
 Portales, Fabien  Total change: 13.65  Rating chartPersonal card
 27ème Championnat de Martinique LE ROBERT FRA 2011-04-26
RcRownchangeKK*chgGame
 1846 1860 4.00 6 0.91 15 13.65 
  Noreskal, Slomy 1923 FRA0.001-0.4115-6.15 
  Gouait, Raymond 1625 FRA1.0010.21153.15 
  Medeuf, Yonhel 2073 FRA0.001-0.2315-3.45 
  Rosalie, Jimmy 1664 FRA1.0010.25153.75 
  Cepisul, Desire 1771 FRA1.0010.38155.70 
  Marceline, Philippe 2022 FRA1.0010.711510.65 

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)
 

 

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