Individual Calculations September 2010
 Legrand, Vincent  Total change: 10.25  Rating chartPersonal card
 Tournoi de Juillet Hyeres FRA 2010-07-05
RcRownchangeKK*chgGame
 1728 1387 0.00 4 -0.48 25 -12.00 
  Laigneau, Frederic 1751 FRA0.001-0.1025-2.50 
  Scheidegger, Claude 1787  * SUI0.001-0.0825-2.00 
  Hajage, Michael 1674 FRA0.001-0.1625-4.00 
  Paccard, Jacques 1701 FRA0.001-0.1425-3.50 
 * 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)
 
 1er Festival de Vaujany - PetitZelos Vaujany FRA 2010-07-10
RcRownchangeKK*chgGame
 1433 1387 2.00 3 0.70 25 17.50 
  Priser, Valerie 1441 FRA1.0010.582514.50 
  Karsenty, Madeleine 1436 FRA1.0010.572514.25 
  Priser, Victor 1421 FRA0.001-0.4525-11.25 

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)
 
 Chpt de France - Open D Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1454 1387 1.00 2 0.19 25 4.75 
  Laudat, Philippe 1444 FRA0.001-0.4225-10.50 
  Raffaelli, Alain 1464 FRA1.0010.612515.25 

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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