Individual Calculations October 2021
 Rakotomaharo, Fy Antenaina  Total change: 8.60  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 2260 2444 6.50 9 0.00 10 0.00 
  Rey Chimera, Luca 2044  * ESP1.0010.08100.80 
  Pryvalov, Ivan 2154 GER1.0010.16101.60 
  Acor, Corey f2272 USA1.0010.27102.70 
  Cumming, Rhys f2361 ENG0.501-0.1110-1.10 
  Muetsch, Annmarie wm2259 GER0.501-0.2410-2.40 
  Domingo Nunez, Alejandro f2345 ESP1.0010.36103.60 
  Lever, Erwan 2135 FRA0.001-0.8610-8.60 
  Song, Julien m2335 FRA1.0010.35103.50 
  Mirzoev, Emil g2437 UKR0.501-0.0110-0.10 
 * 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
 2382 2475 6.50 9 0.86 10 8.60 
  Vlachos, Anatole m2421 GRE1.0010.42104.20 
  Razafindratsima, Timothe f2387 FRA0.501-0.1210-1.20 
  Kuhn, Clement f2302 FRA0.501-0.2310-2.30 
  Travadon, Loic m2429 FRA0.501-0.0610-0.60 
  Belkhodja, Slim g2358 TUN1.0010.34103.40 
  Vlachos, Anatole m2421 GRE0.501-0.0810-0.80 
  Razafindratsima, Timothe f2387 FRA0.501-0.1210-1.20 
  Kuhn, Clement f2302 FRA1.0010.27102.70 
  Travadon, Loic m2429 FRA1.0010.44104.40 

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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