Individual Calculations December 2022
 Bonelli Maestracci, Pierre Joseph  Total change: 69.20  Rating chartPersonal card
 1er Open International d'Automne d'Ajaccio AJACCIO FRA 2022-10-29
RcRownchangeKK*chgGame
 1940 1799 3.50 5 1.60 40 64.00 
  Nizio Ferreira, Lou 1597 FRA1.0010.24409.60 
  Vilaisarn, Akkhavanh f2222 FRA0.5010.434017.20 
  Bernardi, Nicolas 1399  * FRA1.0010.08403.20 
  Guillemart, Serge 2140 FRA1.0010.884035.20 
  Piscopo, Pierluigi m2342 ITA0.001-0.0340-1.20 
 * 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)
 
 Team 2023 - CRS Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1859 1799 1.00 2 0.13 40 5.20 
  Geronimi, Pierre-Francois 2067 FRA0.001-0.1740-6.80 
  Murcia, Gerald 1650 FRA1.0010.304012.00 

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)
 

 

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