Individual Calculations July 2019
 Billotti, Romain  Total change: 8.20  Rating chartPersonal card
 Open 74 2019 SEYNOD FRA 2019-06-08
RcRownchangeKK*chgGame
 1725 1891 4.00 6 0.02 20 0.40 
  Richard, Maxime 1491  * FRA0.501-0.4220-8.40 
  Lamouille, Patrick 1861 FRA1.0010.46209.20 
  Ascenci, Alexandre 1491  * FRA1.0010.08201.60 
  Bonnell, Ryan 1491  * FRA1.0010.08201.60 
  Zanin, Dario 1968 FRA0.5010.11202.20 
  Bailleul, Adrien 2045 FRA0.001-0.2920-5.80 
 * 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)
 
 FE 10 Forni di Sopra - B Forni di Sopra ITA 2019-06-15
RcRownchangeKK*chgGame
 1836 1891 5.50 9 0.39 20 7.80 
  Nanni, Sergio 1602 ITA1.0010.16203.20 
  Rossi, Gianni 1704 ITA1.0010.26205.20 
  Gabassi, Francesco 1784 ITA1.0010.35207.00 
  Picco, Ruggero 1937 ITA0.5010.06201.20 
  Giacometti, Carlo 1986 ITA0.5010.13202.60 
  Marta, Daniele 1914 ITA1.0010.532010.60 
  Lemstra, Bart 1942 NED0.001-0.4320-8.60 
  Gasperi, Fosco 1802 ITA0.001-0.6220-12.40 
  Bossoni, Mario 1857 ITA0.501-0.0520-1.00 

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)
 

 

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