Individual Calculations May 2012
 Blondel, Jean-Michel  Total change: 20.40  Rating chartPersonal card
 12ème Open d'Hiver d'Avoine AVOINE FRA 2012-03-09
RcRownchangeKK*chgGame
 1673 1543 2.50 6 0.32 15 4.80 
  Brossard, Alain 1315 FRA1.0010.21153.15 
  Le Bail, Stephane 1791 FRA0.001-0.1915-2.85 
  Potaux, Olivier 1915 FRA0.001-0.1015-1.50 
  Clement, Martin 1344 FRA1.0010.24153.60 
  Charrais, Kevin 1941 FRA0.5010.42156.30 
  Codjovi, Brice 1731 FRA0.001-0.2615-3.90 

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)
 
 43eme Open International FIDE de Pâques (-2200) GONFREVILLE L'ORCHER FRA 2012-04-07
RcRownchangeKK*chgGame
 1842 1543 1.50 3 1.04 15 15.60 
  Leharanger, Guillaume 1834 FRA0.001-0.1515-2.25 
  Vigneron, Frederic 1915 FRA0.5010.40156.00 
  Ababsa, Tufek 1776 FRA1.0010.791511.85 

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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