Individual Calculations March 2023
 Carbonero, Jean Marc  Total change: 5.00  Rating chartPersonal card
 Championnat interne du club de St Quentin en Yvelines 2022-23 (-1800) r3-5 ELANCOURT FRA 2023-01-21
RcRownchangeKK*chgGame
 1496 1030 0.00 2 -0.11 20 -2.20 
  Benahmed, Faycal 1484 FRA0.001-0.0620-1.20 
  Nacer-Bey, Moussa 1508 FRA0.001-0.0520-1.00 

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)
 
 9eme Open FIDE de Fontenay le Fleury (-2400) FONTENAY LE FLEURY FRA 2023-02-11
RcRownchangeKK*chgGame
 1314 1024 1.00 4 0.36 20 7.20 
  Tercieux, Maxence 1293 FRA1.0010.832016.60 
  Rauche, Michel 1338 FRA0.001-0.1420-2.80 
  Dufour, Guillaume 1376 FRA0.001-0.1120-2.20 
  Tanchoux, Pierre 1247 FRA0.001-0.2220-4.40 

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)
 

 

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