Individual Calculations November 2019
 Borissov, Victor  Total change: -52.80  Rating chartPersonal card
 16e open de Grasse tournoi B (-1500 elo) GRASSE FRA 2019-09-28
RcRownchangeKK*chgGame
 1111 1229 0.00 2 -1.32 40 -52.80 
  Gaget, Romain 1135 FRA0.001-0.6340-25.20 
  Puddu Abrigo, Raphael 1087 FRA0.001-0.6940-27.60 

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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