Individual Calculations November 2020
 Christophe-Hayot Tis, Jean-Romain  Total change: -19.60  Rating chartPersonal card
 35e Open International du Touquet - Tournoi Amateur (-1600) LE TOUQUET PARIS PLAGE FRA 2020-10-24
RcRownchangeKK*chgGame
 1290 1087 0.50 4 -0.49 40 -19.60 
  Menissier, Alain 1393 FRA0.001-0.1440-5.60 
  Baillie, Andre 1294 FRA0.5010.274010.80 
  Delsenne, Eric 1331 FRA0.001-0.2040-8.00 
  Humblot, Elisabeth 1141 FRA0.001-0.4240-16.80 

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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