Individual Calculations April 2024
 Briffaut, Philippe  Total change: 9.60  Rating chartPersonal card
 WE 2 Citta' di Gubbio - A Gubbio ITA 2024-03-01
RcRownchangeKK*chgGame
 1910 1846 1.50 3 0.14 20 2.80 
  Ceres, Dragos m2246  * MDA0.001-0.0820-1.60 
  Ragoso, Mario 1750 ITA1.0010.37207.40 
  Brunori, Valerio 1734 ITA0.501-0.1520-3.00 
 * 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)
 
 CIS 2024 - Serie B Girone 9 Falconara Marittima ITA 2024-03-15
RcRownchangeKK*chgGame
 1978 1846 1.00 2 0.34 20 6.80 
  Calandri, Fausto 2068 ITA0.001-0.2220-4.40 
  Cecati, Gianraffaele 1887 ITA1.0010.562011.20 

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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