Individual Calculations October 2021
 Vlachos, Anatole  Total change: 9.80  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 2228 2443 6.00 9 -0.69 10 -6.90 
  Sarabando, Rodrigo Andias 2043  * POR1.0010.08100.80 
  Crevatin, Leo c2160 SWE0.001-0.8410-8.40 
  Demyanchuk, Sergey 2043  * POR1.0010.08100.80 
  Otero Nogueira, Brais 2111 ESP0.501-0.3810-3.80 
  Mesman, Edwyn 2136 NED1.0010.14101.40 
  Sande Edreira, Jose Antonio f2246 ESP1.0010.25102.50 
  Msellek, Ilyass f2353 FRA1.0010.38103.80 
  Niemann, Hans Moke g2606 USA0.001-0.2810-2.80 
  Fernandez Diaz, Cristian f2352 ESP0.501-0.1210-1.20 
 * 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)
 
 Tournoi Ferme a norme de MI du barreau de Paris Septembre 2021 PARIS FRA 2021-09-05
RcRownchangeKK*chgGame
 2394 2421 6.50 9 1.67 10 16.70 
  Rakotomaharo, Fy Antenaina m2475 MAD0.001-0.4210-4.20 
  Kuhn, Clement f2302 FRA1.0010.34103.40 
  Travadon, Loic m2429 FRA0.5010.01100.10 
  Belkhodja, Slim g2358 TUN1.0010.41104.10 
  Razafindratsima, Timothe f2387 FRA1.0010.45104.50 
  Rakotomaharo, Fy Antenaina m2475 MAD0.5010.08100.80 
  Kuhn, Clement f2302 FRA1.0010.34103.40 
  Travadon, Loic m2429 FRA0.5010.01100.10 
  Razafindratsima, Timothe f2387 FRA1.0010.45104.50 

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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