Individual Calculations February 2020
 Laffonta, Matthias  Total change: 33.60  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 1949 1929 4.00 7 0.68 40 27.20 
  Izard, Laurent 1529  * FRA1.0010.08403.20 
  Roselle, Tristan 2222 FRA0.001-0.1540-6.00 
  Shakessi, Hossein 1607 FRA1.0010.13405.20 
  Mariette, Lucas f2290 FRA0.5010.404016.00 
  Candelot, Clement 2039 FRA0.5010.15406.00 
  Rubio, Valentin 1649 FRA1.0010.16406.40 
  Vidarte Morales, Arturo m2305 ESP0.001-0.0940-3.60 
 * 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 des cadets du 65 2020 VIC EN BIGORRE FRA 2020-01-04
RcRownchangeKK*chgGame
 1529 1929 2.00 2 0.16 40 6.40 
  Bourbon, Raoul 1529  * FRA1.0010.08403.20 
  Bruguier, Florian 1529  * FRA1.0010.08403.20 
 * 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)
 

 

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