Individual Calculations November 2019
 Pichon, Christophe  Total change: 23.40  Rating chartPersonal card
 6eme Open de Rentree de l'ELO - Accession (-1500) ORANGE FRA 2019-10-05
RcRownchangeKK*chgGame
 1337 1420 3.50 5 0.46 20 9.20 
  Breton, Delphine 1267 FRA1.0010.30206.00 
  Coudene, Martin 1286 FRA1.0010.32206.40 
  Coullet, Paul 1438 FRA0.001-0.4720-9.40 
  Raffaelli, Alain 1275 FRA0.501-0.1920-3.80 
  Blondel, Jean-Michel 1418 FRA1.0010.502010.00 

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)
 
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1575 1420 1.00 1 0.71 20 14.20 
  Lorrin, Marc 1575 FRA1.0010.712014.20 

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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