Rapid: Individual Calculations December 2019
 Colin, Phanie  Total change: -9.00  Rating chartPersonal card
 Tournoi Rapide du Lyon Avenir Echecs du 10 novembre 2019 LYON FRA 2019-11-10
RcRownchangeKK*chgGame
 1659 1770 4.50 8 -0.45 20 -9.00 
  Todorov, Ilian 1942 BUL0.001-0.2720-5.40 
  Roibet, Pierre 1370  * FRA0.001-0.9220-18.40 
  Benyahia, Ali 1491 FRA1.0010.16203.20 
  Rosenfeld, Imre 1755 FRA0.501-0.0220-0.40 
  Bernieri, Francois 1510 FRA1.0010.18203.60 
  Bruned, Boris 2075 ESP0.001-0.1420-2.80 
  Liarsou, Patrick 1757 FRA1.0010.48209.60 
  Cervantes, Patrice 1370  * FRA1.0010.08201.60 
 * 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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