Individual Calculations January 2022
 Lahmar, Elies  Total change: 12.60  Rating chartPersonal card
 Team 2022 - IDF Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 1725 1771 1.00 1 0.44 20 8.80 
  Cosmi, Rodolphe 1725 FRA1.0010.44208.80 

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)
 
 13eme Open international de Rouen ROUEN FRA 2021-12-18
RcRownchangeKK*chgGame
 1648 1771 4.00 6 0.19 20 3.80 
  Meillon, Judicael 2100 FRA0.001-0.1220-2.40 
  Zinoun, Said 1440 FRA0.001-0.8820-17.60 
  Bailly, Yannick 1411 FRA1.0010.10202.00 
  Nicot, Valentin 1507 FRA1.0010.18203.60 
  Walsh, Alexis 1443 FRA1.0010.13202.60 
  Bailly, Thierry 1989 FRA1.0010.782015.60 

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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