Individual Calculations August 2022
 Bosc, Seraphina  Total change: 25.40  Rating chartPersonal card
 13e Festival international d'echecs de Vaujany Tournoi Principal VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 2156 2082 5.00 9 1.27 20 25.40 
  Das, Arghyadip m2474 IND0.001-0.0820-1.60 
  Canivet, Arnaud 1934 FRA1.0010.30206.00 
  Laurent, Julien G. f2266 FRA0.5010.24204.80 
  Purenne, Benoit 2234 FRA0.001-0.3020-6.00 
  Rebut, Paul 1943 FRA0.501-0.1920-3.80 
  Martin, Nils 1892 FRA1.0010.25205.00 
  Joly, Julien 2252 FRA0.5010.22204.40 
  Rivalin, Kenny 2210 FRA0.5010.17203.40 
  Frederic, Clement 2203 FRA1.0010.662013.20 

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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