Individual Calculations April 2023
 Rossi, Jeremie  Total change: 16.20  Rating chartPersonal card
 Team 2023 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1693 1757 1.00 2 -0.18 20 -3.60 
  Ouradou, Frederic 1712 FRA0.501-0.0620-1.20 
  Tran, Philippe 1673 FRA0.501-0.1220-2.40 

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 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1965 1757 1.50 2 0.99 20 19.80 
  Sere, Nicolas 1847 FRA1.0010.622012.40 
  Bitbol-Delaveyne, Maelan 2082 FRA0.5010.37207.40 

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)
 

 

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