Individual Calculations August 2022
 Lafourcade, Victor  Total change: 119.20  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 2255 2006 4.00 8 2.26 40 90.40 
  Sanz Wawer, Daniel f2363 POL1.0010.894035.60 
  Suarez Uriel, Adrian m2386 ESP0.001-0.0940-3.60 
  Barrish, Daniel f2283 RSA1.0010.834033.20 
  Vilaisarn, Akkhavanh f2274 FRA0.001-0.1740-6.80 
  Jahncke, Giso f2299 GER1.0010.854034.00 
  Virtanen, Antti f2270 FIN0.001-0.1840-7.20 
  Bogdanov, Egor m2382 UKR0.001-0.0940-3.60 
  Konate, Salma 1786 FRA1.0010.22408.80 

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)
 
 2e Open International de Bastia BASTIA FRA 2022-07-10
RcRownchangeKK*chgGame
 2035 2006 4.00 7 0.72 40 28.80 
  Stoyanov, Victor 1606  * MNC1.0010.08403.20 
  Rendle, Thomas E m2387 ENG1.0010.914036.40 
  Roberson, Peter T m2438 ENG0.001-0.0740-2.80 
  Barrish, Daniel f2283 RSA0.001-0.1740-6.80 
  Geronimi, Paul-Antoine 1652 FRA1.0010.11404.40 
  Deladerriere, Apollo 1750 FRA0.501-0.3140-12.40 
  Sanz Losada, Victoriano c2132 ESP0.5010.17406.80 
 * 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)
 

 

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