Individual Calculations November 2019
 Smadi, Laurent  Total change: 22.80  Rating chartPersonal card
 Team 2020 - Nationale 3 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1749 1689 0.50 1 0.08 20 1.60 
  Frach, Gerald 1749 FRA0.5010.08201.60 

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)
 
 18e Open International d'Echecs de la ville de Menton - Tournoi B MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1692 1689 5.50 9 1.06 20 21.20 
  Lorenter, Patrick 1528 FRA1.0010.29205.80 
  Passchier, Albert 1787 FRA0.001-0.3720-7.40 
  Jacob, Eva 1496 FRA1.0010.25205.00 
  Morselli, Stefano 1784 ITA0.5010.13202.60 
  David, Pierre-Yves 1773 FRA0.5010.12202.40 
  Poletti, Fausto 1817 ITA0.001-0.3320-6.60 
  Steil, Raymond 1553 LUX1.0010.32206.40 
  Tedeschi, Luciano 1777 ITA1.0010.622012.40 
  Samuel, Christian 1709 FRA0.5010.03200.60 

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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