Individual Calculations April 2009
 Cobos, Emmanuel  Total change: -22.80  Rating chartPersonal card
 IDF 1 - R3 IDF FRA 2008-12-21
RcRownchangeKK*chgGame
 2135 1938 0.00 1 -0.25 15 -3.75 
  Sudre, Christophe 2135 FRA0.001-0.2515-3.75 

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)
 
 IDF1 - R4-5 IDF FRA 2009-01-18
RcRownchangeKK*chgGame
 1725 1938 1.00 1 0.23 15 3.45 
  Salgues, Michel 1725 FRA1.0010.23153.45 

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)
 
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1854 1938 4.00 9 -1.50 15 -22.50 
  Brochet, Thierry 1734 FRA0.501-0.2615-3.90 
  Boelen, Alexander 1772 FRA0.501-0.2215-3.30 
  Barberis, Valentin 1821 FRA1.0010.34155.10 
  Farrand, Julian T 2118 ENG0.001-0.2615-3.90 
  Rodriguez, Jean-Pierre 1879 FRA1.0010.42156.30 
  Miglierina, Alexis 1788 FRA0.001-0.7015-10.50 
  Sarramagna, Bernard 1880 FRA0.501-0.0815-1.20 
  Levacic, Adrien 1877 FRA0.001-0.5815-8.70 
  Yarur Elsaca, Daniel 1821 CHI0.501-0.1615-2.40 

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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