Individual Calculations November 2011
 Chatelain, Antoine  Total change: -3.00  Rating chartPersonal card
 7e open international de Dieppe - Open B (-1800) DIEPPE FRA 2011-08-28
RcRownchangeKK*chgGame
 1593 1590 2.00 4 0.02 15 0.30 
  Achen, Denis 1673 BEL0.001-0.3915-5.85 
  Sarafian, Thomas 1775 FRA0.001-0.2615-3.90 
  Gregoire, Roxanne 1368 FRA1.0010.22153.30 
  Levier, Jean-Francois 1555 FRA1.0010.45156.75 

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)
 
 10e Open d'Automne de Briouze BRIOUZE FRA 2011-10-21
RcRownchangeKK*chgGame
 1813 1590 0.00 1 -0.22 15 -3.30 
  Bordais, Benjamin 1813 FRA0.001-0.2215-3.30 

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)
 

 

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