Individual Calculations July 2011
 Tardi, Oscar  Total change: 1.50  Rating chartPersonal card
 Championnat de Seine St Denis < 2200 MONTREUIL FRA 2011-04-09
RcRownchangeKK*chgGame
 1652 1721 1.00 2 -0.12 15 -1.80 
  Venou, Radjou 1358 FRA1.0010.10151.50 
  Cobo Montejo, Miguel Angel 1945 ESP0.001-0.2215-3.30 

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)
 
 Championnat départemental de Paris des – 2200 Elo PARIS FRA 2011-05-28
RcRownchangeKK*chgGame
 1713 1713 1.50 4 -0.55 15 -8.25 
  Valette, Christian 2113  * FRA0.5010.42156.30 
  Djukic, Victor 1860 FRA0.001-0.3015-4.50 
  Coulet, Arthur 1456 FRA1.0010.18152.70 
  Toure, Ananth 1421 FRA0.001-0.8515-12.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2011-06-02
RcRownchangeKK*chgGame
 1917 1713 2.00 5 0.77 15 11.55 
  Danzanvilliers, Patrice 1836 FRA0.5010.17152.55 
  Jangwa, Valentin 1812 FRA1.0010.64159.60 
  Treguer, Pierig 2002 FRA0.001-0.1615-2.40 
  Dacalor, Aurelie wf1935 FRA0.5010.28154.20 
  Walinga, Eric Jan 1999 NED0.001-0.1615-2.40 

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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