Individual Calculations November 2019
 Labbe, Georges  Total change: 54.00  Rating chartPersonal card
 Team 2020 - ARA Octobre ARA FRA 2019-10-01
RcRownchangeKK*chgGame
 1845 1511 0.00 1 -0.12 20 -2.40 
  Garcia-Rey, Pablo 1845 FRA0.001-0.1220-2.40 

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)
 
 18e Open International d'Echecs de la ville de Menton - Tournoi B MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1750 1511 4.50 8 2.82 20 56.40 
  Gignoux-Pezzetti, Nathan 1682 FRA0.5010.23204.60 
  Lavanchy, Marc-Henri 1694 SUI1.0010.742014.80 
  Tagliano, Maurizio 1767 ITA1.0010.812016.20 
  Zienkiewicz, Jan 1740 FRA0.001-0.2120-4.20 
  Gervasoni, Michele 1850 SUI1.0010.882017.60 
  Ratti, Marco 1764 ITA0.001-0.1920-3.80 
  Dubois, Martine wm1864 MNC0.001-0.1120-2.20 
  Franssen, Roland 1640 SUI1.0010.672013.40 

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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