Individual Calculations December 2021
 Beranger, Jean-Damien  Total change: 13.20  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1332 1139 2.50 7 0.66 20 13.20 
  Chabanis, Yves 1406 FRA0.5010.32206.40 
  Pons, Eric 1524 FRA0.001-0.0920-1.80 
  Retailleau, Anne 1218 FRA0.001-0.3920-7.80 
  Germain, Daniel 1224 FRA0.5010.12202.40 
  Rocchia, Alex 1305 FRA0.5010.22204.40 
  Sauret, Jean-Luc 1334 FRA0.5010.25205.00 
  Aliphat, Pierre 1315 FRA0.5010.23204.60 

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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