Individual Calculations November 2020
 Colin, Gerard  Total change: -1.60  Rating chartPersonal card
 35e Open International du Touquet - Tournoi Amateur (-1600) LE TOUQUET PARIS PLAGE FRA 2020-10-24
RcRownchangeKK*chgGame
 1334 1486 2.00 3 -0.08 20 -1.60 
  De Saint Florent, Hugues 1366 FRA0.001-0.6620-13.20 
  Lavoine, Gabriel 1206 FRA1.0010.16203.20 
  Giblin, Martin 1430 FRA1.0010.42208.40 

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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