Individual Calculations July 2019
 Zimon, Ludovic  Total change: 7.00  Rating chartPersonal card
 Tournoi interne de Seichamps Echecs 2018-2019 (-2200) r7-8 SEICHAMPS FRA 2019-05-03
RcRownchangeKK*chgGame
 1335 1204 1.00 2 0.35 20 7.00 
  Danelon, Aldo 1378 FRA0.001-0.2720-5.40 
  Philippe, Geoffrey 1291 FRA1.0010.622012.40 

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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