Individual Calculations April 2023
 Roger, Alban  Total change: 125.60  Rating chartPersonal card
 Championnats IdF 2023 Open A PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1446 1060 3.50 7 2.65 40 106.00 
  Foare, Etienne 1367 FRA1.0010.864034.40 
  Thibous, Leo 1804 FRA0.0010.00400.00 
  Dancheva, Sandrina 1212 FRA0.5010.20408.00 
  Milan, Arthur 1493 FRA1.0010.944037.60 
  Hoarau, Jules 1302 FRA0.001-0.2040-8.00 
  Honore, Quentin 1503 FRA0.5010.444017.60 
  Kliuchnikov, Yehor 1440 UKR0.5010.414016.40 

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 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1055 1060 1.00 1 0.49 40 19.60 
  Nguyen, Nguyen-Khoi 1055 FRA1.0010.494019.60 

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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