Individual Calculations March 2023
 Menardo, Philippe  Total change: 7.60  Rating chartPersonal card
 1er open decouverte de Cassis (-1600) r1-3 CASSIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1301 1550 0.50 1 -0.31 20 -6.20 
  Gonzalez De Linares, Milan 1301 FRA0.501-0.3120-6.20 

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)
 
 2eme Tournoi Open de Fevrier 2023 de Hyeres (-2400) HYERES FRA 2023-02-18
RcRownchangeKK*chgGame
 1590 1550 2.00 4 0.17 20 3.40 
  Clotet Mas, Dan 1848 ESP0.001-0.1520-3.00 
  Maggio, Lucas 1238 FRA1.0010.14202.80 
  Busson, Benoit 1849 FRA0.001-0.1520-3.00 
  Velay, Quentin 1425 FRA1.0010.33206.60 

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)
 
 2eme Tournoi Ferme de Fevrier 2023 de Hyeres (-1800) - Groupe A HYERES FRA 2023-02-20
RcRownchangeKK*chgGame
 1219 1550 4.00 4 0.52 20 10.40 
  Dorvaux-Valdieu, Teiva 1255 FRA1.0010.15203.00 
  Roi, Paris 1150  * FRA1.0010.08201.60 
  Charlot-Valdieu, Philippe 1138 FRA1.0010.07201.40 
  Idoux, Christophe 1334 FRA1.0010.22204.40 
 * 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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