Individual Calculations April 2023
 Berquin, Arnaud  Total change: 96.40  Rating chartPersonal card
 Championnats IdF 2023 Open A PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1433 1168 3.00 7 1.63 40 65.20 
  Rousseau, Felix 1469 FRA1.0010.854034.00 
  Degremont, Francois 1372 FRA1.0010.764030.40 
  Hwang, Daniel 1656 FRA0.001-0.0440-1.60 
  Prevost, Yvan 1297 FRA1.0010.674026.80 
  Toulemont, Anouk 1494 FRA0.001-0.1340-5.20 
  Boche, Mathis 1380 FRA0.001-0.2340-9.20 
  Caullychurn, Ethan 1360 FRA0.001-0.2540-10.00 

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 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1391 1168 1.00 1 0.78 40 31.20 
  Rayko, Alexis 1391 FRA1.0010.784031.20 

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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