Individual Calculations January 2018
 Imperiali, Joris  Total change: -13.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1764 2023 2.50 4 -0.66 20 -13.20 
  Conchon, Jean-Paul 1653 FRA1.0010.10202.00 
  Martin, Julien 1623  * FRA1.0010.08201.60 
  Valla, Nicolas 1962 FRA0.501-0.0820-1.60 
  Mathieu, Jerome 1817 FRA0.001-0.7620-15.20 
 * 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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