Individual Calculations December 2022
 Pierreclos, Tristan  Total change: -42.40  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1323 1089 0.00 5 -1.06 40 -42.40 
  Chiaroni, Gerard 1365 FRA0.001-0.1740-6.80 
  Gherardi, Luca 1341 FRA0.001-0.1940-7.60 
  Rocchia, Alex 1223 FRA0.001-0.3240-12.80 
  Sauret, Jean-Luc 1361 FRA0.001-0.1740-6.80 
  Austruy, Daniel 1323 FRA0.001-0.2140-8.40 

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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