Individual Calculations February 2022
 Nguyen-Dinh, Dominique  Total change: -11.60  Rating chartPersonal card
 15eme Trophee International de Lyon 2021 Open B (-1700) LYON FRA 2021-12-26
RcRownchangeKK*chgGame
 1514 1451 1.50 4 -0.19 20 -3.80 
  Rosenfeld, Imre 1676 FRA0.001-0.2220-4.40 
  Anthoine-Milhomme, Jean-Pierre 1615 FRA0.5010.22204.40 
  El Haddad, Mesbah 1342 FRA1.0010.35207.00 
  Malabave, Gabriel 1421 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)
 
 Team 2022 - ARA Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1100 1446 0.50 1 -0.39 20 -7.80 
  Morel Carrot, Gabriel 1100 FRA0.501-0.3920-7.80 

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)
 

 

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