Individual Calculations December 2019
 Marzolf, Bruno  Total change: -15.40  Rating chartPersonal card
 19eme Open International d'Echecs de Besancon BESANCON FRA 2019-10-31
RcRownchangeKK*chgGame
 1835 2070 4.50 7 -0.86 20 -17.20 
  Cinal, Michel 1670  * FRA1.0010.08201.60 
  Kedinger, Christian 1749 FRA1.0010.13202.60 
  Crapis, Frederic 1862 FRA0.501-0.2720-5.40 
  Poignot, Quentin 2222 FRA0.001-0.3020-6.00 
  Lalou, Olivier 1786 FRA1.0010.16203.20 
  Lamb, Harry 1889 ENG0.001-0.7420-14.80 
  Lorenter, Patrick 1670  * FRA1.0010.08201.60 
 * 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)
 
 Team 2020 - Nationale 2 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2104 2070 1.00 2 0.09 20 1.80 
  Trouve, Guillaume 2153 FRA0.5010.11202.20 
  Toenz, Arthur 2054 FRA0.501-0.0220-0.40 

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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