Individual Calculations February 2023
 Pozzo Di Borgo, Arthur  Total change: 148.80  Rating chartPersonal card
 15eme Festival international d'Echecs de Marseille MARSEILLE FRA 2022-12-26
RcRownchangeKK*chgGame
 1908 1457 3.50 8 2.98 40 119.20 
  Massiani, Xavier 1958 FRA0.001-0.0440-1.60 
  Delaplace, Mathias 1797 FRA0.001-0.1240-4.80 
  Saint-Arroman, Alain 1833 FRA1.0010.914036.40 
  Teychene, Jean-Louis 1791 FRA1.0010.884035.20 
  Fischer, Thorange 1926 FRA1.0010.954038.00 
  Charvein, Gabriel 2023 FRA0.001-0.0240-0.80 
  Cornileau, Juliette 1999 FRA0.5010.474018.80 
  Cherki, Thomas 1937 FRA0.001-0.0540-2.00 

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 2023 - Nationale 3 r6 FRANCE FRA 2023-01-29
RcRownchangeKK*chgGame
 1676 1493 1.00 1 0.74 40 29.60 
  Boughambouz, Mehdi 1676 ALG1.0010.744029.60 

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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