Individual Calculations June 2013
 Amram, Roger  Total change: 7.65  Rating chartPersonal card
 36e Open de l'Ascension Victor SYRE d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2013-05-08
RcRownchangeKK*chgGame
 1701 1701 3.00 5 0.51 15 7.65 
  Bournique, Bruno 1827 FRA0.001-0.3315-4.95 
  Hue, Victor 1494 FRA1.0010.23153.45 
  Leclerc, Arnaud 1923 FRA1.0010.781511.70 
  Smadja, Alexandre 1805 FRA0.001-0.3615-5.40 
  Marmier, Eric 1455 FRA1.0010.19152.85 

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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