Individual Calculations September 2017
 Pineau, Jean  Total change: -1.00  Rating chartPersonal card
 22eme Tournoi international d'echecs de Creon CREON FRA 2017-07-31
RcRownchangeKK*chgGame
 1490 1400 3.50 9 -0.05 20 -1.00 
  Gipouloux, Laurent 1662 FRA0.001-0.1820-3.60 
  Babu, Francoise 1125 FRA1.0010.17203.40 
  Fernandez, Leon 1800  * FRA0.001-0.0820-1.60 
  Delbos, Jean-Louis 1597 FRA0.001-0.2520-5.00 
  Tagliati, Eleonore 1052 FRA1.0010.11202.20 
  Poirier, Luc 1666 FRA0.5010.32206.40 
  Light, Philip 1707 FRA0.001-0.1420-2.80 
  Van Eeckhout, Guy 1520 FRA0.001-0.3420-6.80 
  Badie, Michel 1283 FRA1.0010.34206.80 
 * 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)
 

 

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