Individual Calculations February 2022
 Duboue, Peio  Total change: 8.70  Rating chartPersonal card
 18e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2021-12-26
RcRownchangeKK*chgGame
 2247 2403 7.00 9 0.87 10 8.70 
  Rodriguez, Augustin 2003  * FRA1.0010.08100.80 
  Villar Piriz, Adrian 2003  * ESP1.0010.08100.80 
  Vela Frago, Alberto 2173 ESP1.0010.21102.10 
  Bournel, Antoine f2312 FRA0.501-0.1210-1.20 
  Bayo Milagro, Alvaro f2280 ESP1.0010.33103.30 
  Glavina, Pablo m2397 ESP0.501-0.0110-0.10 
  Roselle, Tristan 2224 FRA0.501-0.2310-2.30 
  Jerez Perez, Alfonso m2356 ESP1.0010.43104.30 
  Velten, Paul g2476 FRA0.5010.10101.00 
 * 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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