Individual Calculations December 2020
 Van Maele, Richard  Total change: 7.60  Rating chartPersonal card
 35e Open International du Touquet - Tournoi Avenir (-1800) LE TOUQUET PARIS PLAGE FRA 2020-10-24
RcRownchangeKK*chgGame
 1574 1680 3.50 5 0.38 20 7.60 
  Delsenne, Eric 1331 FRA1.0010.11202.20 
  Colin, Gerard 1486 FRA0.501-0.2520-5.00 
  Catoire, Pierre 1577 FRA1.0010.36207.20 
  Vanderpooten, Daniel 1731 FRA1.0010.572011.40 
  Christophe-Hayot, Romain 1747 FRA0.001-0.4120-8.20 

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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