Individual Calculations July 2012
 N Zenzo, Kisala  Total change: 7.50  Rating chartPersonal card
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1755 1682 3.00 6 0.50 15 7.50 
  Jangwa, Valentin 1792 FRA1.0010.65159.75 
  Marceau, Amaury 1865 FRA0.001-0.2615-3.90 
  Mkhitarian, Aram 1828 FRA0.001-0.3015-4.50 
  De Cohen, Lisa 1475 FRA1.0010.23153.45 
  Gravier, Laurent 2052 FRA0.001-0.1015-1.50 
  Marmier, Eric 1515 FRA1.0010.28154.20 

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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