Individual Calculations September 2012
 Viel, Jean-Marc  Total change: -50.10  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1641 1688 1.50 4 -0.84 15 -12.60 
  Bourdeaux, Gabin 1509 FRA1.0010.27154.05 
  Kouptsov, Vladimir 2088  * RUS0.001-0.0815-1.20 
  Chenevat, Ruben 1499 FRA0.501-0.2515-3.75 
  Hutois, Christophe 1466 FRA0.001-0.7815-11.70 
 * 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)
 
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1564 1688 3.50 9 -2.50 15 -37.50 
  Mills, Simon 1555 FRA0.001-0.6815-10.20 
  Afraoui, Anaelle 1584 FRA0.001-0.6415-9.60 
  Calonne, Pascal 1564 FRA0.001-0.6715-10.05 
  Maietti, Tom 1513 FRA1.0010.27154.05 
  Chauvet, Adele 1598 FRA0.001-0.6215-9.30 
  Peignelin, Alexandre 1513 FRA0.001-0.7315-10.95 
  Puchault, Maurice 1563 FRA1.0010.33154.95 
  Petitcolas, Louis 1583 FRA0.501-0.1415-2.10 
  Dufour, Celine 1603 FRA1.0010.38155.70 

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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