Individual Calculations March 2019
 Desormes, Olivier  Total change: -21.40  Rating chartPersonal card
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1579 1804 5.00 8 -1.07 20 -21.40 
  Nakamura, Naohiro 2110 JPN0.001-0.1420-2.80 
  Degrave, Jonathan 1456 BEL0.001-0.8920-17.80 
  Juteau, Patrick 1404  * FRA1.0010.08201.60 
  Turquet, Bruno 1454  * FRA1.0010.11202.20 
  Pham, Martin 1508 FRA0.501-0.3520-7.00 
  Kollar, Guillaume 1488 FRA1.0010.13202.60 
  Rommelaere, Stephane 1592 FRA0.501-0.2720-5.40 
  Ferrandi, Bernard 1620 FRA1.0010.26205.20 
 * 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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