Rapid: Individual Calculations December 2021
 Roinel, Liv  Total change: 6.20  Rating chartPersonal card
 8eme Rapide de Saint Pierre des Corps - Tournoi B (-1400) SAINT PIERRE DES CORPS FRA 2021-11-11
RcRownchangeKK*chgGame
 1244 1280 2.50 4 0.31 20 6.20 
  Bereau, Wilfried 1263 FRA1.0010.48209.60 
  Nicolas, Pascal 1377 FRA0.001-0.3720-7.40 
  Auffray-Bonnet, Eulalie 1123 FRA1.0010.29205.80 
  Merland-Simon, Leo 1213 FRA0.501-0.0920-1.80 

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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