Individual Calculations April 2013
 Daadaa, Soha  Total change: -7.80  Rating chartPersonal card
 Championnat des Alpes-Maritimes - Tournoi B (-1800) GRASSE FRA 2013-03-09
RcRownchangeKK*chgGame
 1639 1643 1.50 4 -0.52 15 -7.80 
  Pfarr, Zoi 1529 FRA0.501-0.1615-2.40 
  Lomandong, Noela-Joyce 1541 MNC0.001-0.6415-9.60 
  Bermond, Clement 1743 FRA0.001-0.3615-5.40 
  Dufour, Jacques 1743 FRA1.0010.64159.60 

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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