Individual Calculations May 2015
 Grimmer, Jonathan  Total change: -3.60  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1955 1906 1.00 1 0.57 20 11.40 
  Moret, Florian 1955 FRA1.0010.572011.40 

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)
 
 3e Open International du Marais - Open A (-2200) PARIS FRA 2015-04-04
RcRownchangeKK*chgGame
 1674 1906 0.00 2 -1.57 20 -31.40 
  Herbert, Guy 1590 FRA0.001-0.8720-17.40 
  Benhaim, Louis 1757 FRA0.001-0.7020-14.00 

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)
 
 1er Festival international d'échecs de Limoges - Open de l'émail (-2200) LIMOGES FRA 2015-04-18
RcRownchangeKK*chgGame
 1880 1906 3.50 5 0.82 20 16.40 
  Neto, Jeremy 2162 FRA0.001-0.1920-3.80 
  Delabbey, Florian 1787 FRA1.0010.34206.80 
  Rzin, Mehdi 1754 MAR1.0010.30206.00 
  Saucourt, Charles 1681 FRA0.501-0.2820-5.60 
  Egreteau, Eric 2018 FRA1.0010.652013.00 

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)
 

 

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