Individual Calculations January 2011
 Annetti, Laurent  Total change: -3.60  Rating chartPersonal card
 1er open de Quimper QUIMPER FRA 2010-10-30
RcRownchangeKK*chgGame
 1849 1879 4.00 6 0.75 15 11.25 
  Bertrand, Benjamin 1656 FRA1.0010.22153.30 
  Le Gros, Cedric 2109 FRA0.5010.29154.35 
  Bleuzen, Erwan 2048 FRA0.001-0.2815-4.20 
  Bacon, Bruno 1705 FRA1.0010.27154.05 
  Martin, Yvon 1732 FRA1.0010.30154.50 
  Brault, Julien 1845 FRA0.501-0.0515-0.75 

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)
 
 Team - Coupe de France - Part 1 FRANCE FRA 2010-11-28
RcRownchangeKK*chgGame
 1470 1870 1.00 1 0.08 15 1.20 
  Josse, Emmanuelle 1470  * FRA1.0010.08151.20 
 * 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)
 
 131e open international du club 608 d'échecs PARIS FRA 2010-12-18
RcRownchangeKK*chgGame
 1846 1870 1.50 5 -1.07 15 -16.05 
  Bourges, Jerome 2103 FRA0.001-0.2115-3.15 
  Aliphat, Pierre 1529 FRA0.001-0.8815-13.20 
  Tchimichkian, Vardan 1628 FRA1.0010.20153.00 
  Sowa, Marcin 1977 POL0.5010.15152.25 
  Noizat, Pierre 1994 FRA0.001-0.3315-4.95 

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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