Individual Calculations March 2012
 Petitcolas, Louis  Total change: 17.10  Rating chartPersonal card
 8e open de Noel de Mont-de-Marsan MONT DE MARSAN FRA 2011-12-26
RcRownchangeKK*chgGame
 1728 1576 2.50 6 0.52 15 7.80 
  Martins, David Pires Tavares 1976  * POR0.001-0.0815-1.20 
  Merlet, Francois 1596 FRA1.0010.53157.95 
  Belingard, Andre 1561 FRA0.501-0.0215-0.30 
  Michaud, Stephane 1696 FRA0.001-0.3415-5.10 
  Locatelli, Claude 1587 FRA1.0010.52157.80 
  Torres, Patrice 1953 FRA0.001-0.0915-1.35 
 * 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)
 
 Team 2012 - Nationale 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1659 1572 1.00 1 0.62 15 9.30 
  Cantiron, Vincent 1659 FRA1.0010.62159.30 

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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