Individual Calculations July 2013
 Vigna, Leo  Total change: 13.50  Rating chartPersonal card
 77e Open Fide Chess XV - Tournoi A (+1700 ) PARIS FRA 2013-06-22
RcRownchangeKK*chgGame
 1964 1782 2.00 4 0.90 15 13.50 
  Lambert, Romain 2090 FRA0.001-0.1415-2.10 
  Lefevre, Pascal 1827 FRA1.0010.56158.40 
  Brzic, Roko 1979 CRO0.001-0.2515-3.75 
  Kozlowski, Thierry 1960 FRA1.0010.731510.95 

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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