Individual Calculations April 2023
 Ribot, Benjamin  Total change: 1.20  Rating chartPersonal card
 Championnats IdF 2023 Open A PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1361 1254 2.00 4 0.30 40 12.00 
  Thibous, Leo 1804 FRA0.5010.474018.80 
  Cros, Achille 1107 FRA1.0010.304012.00 
  Kliuchnikov, Yehor 1440 UKR0.001-0.2640-10.40 
  Jouandet, Loup 1094 FRA0.501-0.2140-8.40 

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
 1380 1208 0.00 1 -0.27 40 -10.80 
  Benhadid, Jazzmine 1380 FRA0.001-0.2740-10.80 

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)
 

 

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