Individual Calculations December 2022
 Pires, Oscar  Total change: -33.20  Rating chartPersonal card
 Championnat d'Echecs de la ville de Tarbes 2022 r2 TARBES FRA 2022-11-19
RcRownchangeKK*chgGame
 1709 1718 0.50 1 -0.01 40 -0.40 
  Berthou, Jules 1709 FRA0.501-0.0140-0.40 

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)
 
 Team 2023 - Nationale 2 Jeunes r1 FRANCE FRA 2022-11-20
RcRownchangeKK*chgGame
 1655 1718 1.00 2 -0.09 40 -3.60 
  Garrigue, Julian 1994 FRA0.001-0.1740-6.80 
  Chiarotto, Maxime 1315 FRA1.0010.08403.20 

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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1543 1718 0.00 1 -0.73 40 -29.20 
  Mendi, Eduardo 1543 FRA0.001-0.7340-29.20 

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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