Individual Calculations November 2020
 Delorme, Laurie  Total change: 10.20  Rating chartPersonal card
 Team 2021 - Nationale 1 r1-2 FRANCE FRA 2020-10-10
RcRownchangeKK*chgGame
 1779 2107 2.00 2 0.25 20 5.00 
  Daif, Sarah 1743 FRA1.0010.10202.00 
  Vu Dinh, Adrien 1814 FRA1.0010.15203.00 

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)
 
 1er Open des Fleurs de Grasse GRASSE FRA 2020-10-19
RcRownchangeKK*chgGame
 2026 2107 4.50 7 0.26 20 5.20 
  Pentcheff, Laura 1707  * FRA1.0010.08201.60 
  Leccia, Thomas 1893 FRA0.501-0.2720-5.40 
  Ter Sarkissoff, Jean-Jacques 1940 FRA1.0010.28205.60 
  Weill, Roland f2168 FRA0.5010.08201.60 
  Patole, Noam 1968 FRA0.501-0.1920-3.80 
  Figier, Anthony 2002 FRA1.0010.36207.20 
  Riff, Jean-Noel g2504 FRA0.001-0.0820-1.60 
 * 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)
 

 

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