Individual Calculations July 2012
 Charpentier, Jean-Luc  Total change: -40.65  Rating chartPersonal card
 Team 2012 - Ile de France - Part 4 IDF FRA 2012-05-12
RcRownchangeKK*chgGame
 1552 1700 0.50 1 -0.20 30 -6.00 
  Rose, Baptiste 1552 FRA0.501-0.2030-6.00 

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)
 
NOTE: K factor changed
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1607 1700 0.00 1 -0.63 15 -9.45 
  Bourgoin, Bruno 1607 FRA0.001-0.6315-9.45 

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)
 
NOTE: K factor changed
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1655 1700 0.50 4 -1.68 15 -25.20 
  Smadja, Alexandre 1827 FRA0.001-0.3315-4.95 
  Midavaine, Pierre 1365 FRA0.001-0.8815-13.20 
  Gorka, Patrice 1519 FRA0.501-0.2415-3.60 
  Andrieu, Philippe 1907 FRA0.001-0.2315-3.45 

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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