Individual Calculations May 2023
 Phan, Raphael  Total change: 37.20  Rating chartPersonal card
 Tournoi interne CEIT 2023 r5-6 TOULOUSE FRA 2023-03-18
RcRownchangeKK*chgGame
 1581 1707 1.00 2 -0.34 40 -13.60 
  Pieri, Theo 1636 FRA1.0010.404016.00 
  Anfosso, Laurent 1526 FRA0.001-0.7440-29.60 

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)
 
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1786 1720 2.00 2 1.19 40 47.60 
  Colin-Khuu, Vincent 1805 FRA1.0010.624024.80 
  Dubois, Martine wm1767 MNC1.0010.574022.80 

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)
 
 29e Open International d'Echecs de Tarbes TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1847 1720 2.50 7 0.08 40 3.20 
  Blanchet, Mathieu 2019 FRA0.001-0.1540-6.00 
  Garrigue, Mahel 1519 FRA1.0010.24409.60 
  Serrier, Mathis 1993 FRA0.001-0.1740-6.80 
  Pires, Oscar 1631 FRA0.501-0.1240-4.80 
  Le Corronc, Yohan 1891 FRA1.0010.734029.20 
  Lemoine, Benoit 1941 FRA0.001-0.2240-8.80 
  Fejzovski, Enver 1934 FRA0.001-0.2340-9.20 

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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