Individual Calculations February 2018
 Bouloc, Roger  Total change: -1.60  Rating chartPersonal card
 18e tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2017-12-27
RcRownchangeKK*chgGame
 1496 1427 3.00 7 -0.08 20 -1.60 
  Drouot, Frederic 1827  * FRA0.001-0.0820-1.60 
  Thomas, Robert 1330 FRA0.501-0.1320-2.60 
  Barbier, Guy 1359 FRA1.0010.41208.20 
  Appavou, Calixte 1827  * FRA0.001-0.0820-1.60 
  Rouast, Joseph 1411 FRA0.001-0.5220-10.40 
  Ferreira Da Silva, Jose Candido 1390 FRA1.0010.45209.00 
  Fruchard, Alois 1331 FRA0.501-0.1320-2.60 
 * 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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