Rapid: Individual Calculations June 2023
 Hileyan, Michel  Total change: 1.80  Rating chartPersonal card
 Allauch 5e rapide Tournoi principal ALLAUCH FRA 2023-05-01
RcRownchangeKK*chgGame
 1620 1700 5.50 9 0.06 20 1.20 
  Predo, Claire 1300  * FRA1.0010.08201.60 
  Petrosyan, Armen f2292 FRA0.001-0.0220-0.40 
  Madi, Chahinez 1314 FRA0.501-0.4120-8.20 
  Massardo, Sebastien 1326 FRA1.0010.10202.00 
  Rasolo, Loick 1985 FRA0.001-0.1620-3.20 
  Boghossian, Lucie 1456 FRA1.0010.20204.00 
  Roganova, Maxime 1680 FRA0.001-0.5320-10.60 
  Madi, Walid 1440 FRA1.0010.18203.60 
  Maruejols, Claude 1787 FRA1.0010.622012.40 
 * 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)
 
 31e open rapide de Vitrolles - A VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1788 1700 3.50 9 0.03 20 0.60 
  Del Giovane, Fabio 2033 FRA0.001-0.1220-2.40 
  Leprince, Solal 1848 FRA1.0010.702014.00 
  Jober, Robert 1902 FRA0.001-0.2420-4.80 
  Busson, Benoit 1859 FRA0.001-0.2920-5.80 
  Madi, Walid 1440 FRA1.0010.18203.60 
  Durand-Benmoussa, Roman 1854 FRA0.001-0.2920-5.80 
  Mars, Fiona 1807 FRA1.0010.652013.00 
  Bonnafous, Michel 1811 FRA0.001-0.3520-7.00 
  Mzembaba, Nasser 1538 FRA0.501-0.2120-4.20 

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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