Individual Calculations December 2023
 Couchet, Renaud  Total change: -30.40  Rating chartPersonal card
 Team 2024 - 60mn novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1371 1583 0.00 3 -2.24 20 -44.80 
  Retailleau, Anne 1316 FRA0.001-0.8220-16.40 
  Dolez, Louis 1246 FRA0.001-0.8820-17.60 
  Preau, Dominique 1552 FRA0.001-0.5420-10.80 

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 Niort 79 Accession inferieur a 1900 Elo NIORT FRA 2023-11-02
RcRownchangeKK*chgGame
 1464 1583 3.00 5 -0.24 20 -4.80 
  Bouchenoire, Maxime 1420 FRA0.501-0.2220-4.40 
  Dubin, Lisa 1271 FRA0.501-0.3620-7.20 
  Fischler, Ines 1443 FRA1.0010.31206.20 
  Thouard, Axel 1765 FRA0.001-0.2620-5.20 
  Muszlak, Gabin 1423 FRA1.0010.29205.80 

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 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1569 1583 2.00 2 0.96 20 19.20 
  Preau, Dominique 1552 FRA1.0010.46209.20 
  Poulain, Yves 1586 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)
 

 

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