Individual Calculations March 2018
 Leal, Yves  Total change: 23.20  Rating chartPersonal card
 Open Fide de Plaisance 2018 A (-2200) LEGUEVIN FRA 2018-02-17
RcRownchangeKK*chgGame
 1887 1647 2.50 6 1.16 20 23.20 
  Kennedy, John 2024 FRA0.001-0.0920-1.80 
  Garcia Del Prado, Bruno 1747 FRA1.0010.642012.80 
  Halegua, Dani 1919 FRA0.5010.33206.60 
  Sarukhanyan, Hayk 1678 FRA1.0010.542010.80 
  Lever, Erwan 2047  * FRA0.001-0.0820-1.60 
  Join, Etienne 1905 FRA0.001-0.1820-3.60 
 * 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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