Individual Calculations December 2021
 Blanchard, Samuel  Total change: -10.60  Rating chartPersonal card
 10eme Open de Quimper LOCRONAN FRA 2021-10-30
RcRownchangeKK*chgGame
 1648 1852 3.50 6 -0.83 20 -16.60 
  Descamps, Serge 1452  * FRA1.0010.08201.60 
  Gomann, Gerhard 1543 FRA1.0010.14202.80 
  Genereau, Thierry 1892 FRA0.001-0.4420-8.80 
  Betsch, Eric 1517 FRA0.501-0.3820-7.60 
  Donchez, Gilbert 1530 FRA1.0010.13202.60 
  Nineuil, Vincent 1951 FRA0.001-0.3620-7.20 
 * 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 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1786 1859 1.50 2 0.30 20 6.00 
  Seffusatti, Carolin 1725 FRA0.501-0.1820-3.60 
  Wilfert, Fabrice 1847 FRA1.0010.48209.60 

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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