Individual Calculations September 2020
 Chaudagne, Jules  Total change: 13.20  Rating chartPersonal card
 6eme Open d'Echecs de Thones - Accession (-1500) THONES FRA 2020-07-26
RcRownchangeKK*chgGame
 1403 1343 2.00 4 0.33 40 13.20 
  Giblin, Martin 1428 FRA0.001-0.3840-15.20 
  Gramont, Francois 1377 FRA0.5010.05402.00 
  Coll, Damien 1367 FRA0.5010.03401.20 
  Egan, Simon 1440 ENG1.0010.634025.20 

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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