Rapid: Individual Calculations December 2019
 Boutros, Milan  Total change: 19.60  Rating chartPersonal card
 29e Rapide M Echecs PARIS FRA 2019-11-04
RcRownchangeKK*chgGame
 1516 1516 3.00 4 0.98 20 19.60 
  Azhari, Tristan 1222 FRA1.0010.15203.00 
  Auder, Benjamin 1873 FRA0.001-0.1120-2.20 
  Gabelica, Marco 1187 FRA1.0010.12202.40 
  Dayan, Benjamin 1781 FRA1.0010.822016.40 

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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