Individual Calculations May 2023
 Garrido, Valentin  Total change: -44.40  Rating chartPersonal card
 Team 2023 - Nationale 2 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1636 1710 1.00 1 0.40 40 16.00 
  Ferreira, Loic 1636 FRA1.0010.404016.00 

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)
 
 Open de Vincennes 2023 (-2400 Elo) VINCENNES FRA 2023-04-15
RcRownchangeKK*chgGame
 1332 1710 3.00 5 -1.51 40 -60.40 
  Loyer, Kaito 1355 FRA0.001-0.8940-35.60 
  Lamorelle, Alexey 1237 FRA1.0010.05402.00 
  Hagard Grazini, Matteo 1310  * FRA1.0010.08403.20 
  Doan, Hoang Minh 1335 FRA1.0010.09403.60 
  Verroust, Valentin 1425 FRA0.001-0.8440-33.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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