Individual Calculations October 2013
 Macari, Frederic  Total change: -20.55  Rating chartPersonal card
 175e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-08-31
RcRownchangeKK*chgGame
 1615 1582 0.50 4 -1.37 15 -20.55 
  Vigna, Leo 1796 FRA0.001-0.2315-3.45 
  Le Luid, Joseph 1419 FRA0.501-0.2215-3.30 
  Bureau, Etienne 1386 FRA0.001-0.7515-11.25 
  Mapelle, Jacques 1859 MNC0.001-0.1715-2.55 

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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