Individual Calculations November 2019
 Gervasoni, Michele  Total change: -20.80  Rating chartPersonal card
 18e Open International d'Echecs de la ville de Menton - Tournoi B MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1672 1850 5.50 9 -1.04 20 -20.80 
  Douchez, Tony 1666 FRA0.001-0.7420-14.80 
  Billot, Daniel 1608 FRA1.0010.20204.00 
  Pobedonostzeff, Franck 1658 FRA1.0010.25205.00 
  Rosenfeld, Imre 1734 FRA1.0010.34206.80 
  Maret, Simon 1745 FRA0.501-0.1420-2.80 
  Labbe, Georges 1511 FRA0.001-0.8820-17.60 
  Rei-Rosa, Sophie 1714 FRA1.0010.32206.40 
  Klaus, Philippe 1728 FRA0.501-0.1720-3.40 
  Gignoux-Pezzetti, Nathan 1682 FRA0.501-0.2220-4.40 

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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