Individual Calculations November 2021
 Pichon, Arnaud  Total change: 37.40  Rating chartPersonal card
 Team 2022 - Nationale 3 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1941 1720 0.00 1 -0.22 20 -4.40 
  Tchalimian, Pascal 1941 FRA0.001-0.2220-4.40 

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)
 
 Open International de Liffre 2021 - Tournoi A LIFFRE FRA 2021-10-23
RcRownchangeKK*chgGame
 1961 1720 3.50 6 2.09 20 41.80 
  Theon, Pierre 2120  * FRA0.5010.42208.40 
  Redon, Bruno 2081 FRA0.001-0.1020-2.00 
  Billot, Daniel 1583 FRA1.0010.32206.40 
  Landy, Jean-Baptiste 1961 FRA1.0010.802016.00 
  Denizet, Briac 1899 FRA1.0010.732014.60 
  Rodriguez Rodriguez, Antonio f2119 ESP0.001-0.0820-1.60 
 * 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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