Individual Calculations October 2018
 Moreira, Valentin  Total change: 37.00  Rating chartPersonal card
 Open du Jeu d'Echecs du Festival des Jeux de Vichy 2018 (-2200) VICHY FRA 2018-09-22
RcRownchangeKK*chgGame
 1607 1382 3.00 5 1.85 20 37.00 
  Frey, Thierry 1782  * SUI0.001-0.0820-1.60 
  Sabanci, Cemal 1586 TUR1.0010.762015.20 
  Devaux, Francois 1519 FRA0.001-0.3220-6.40 
  Marcellier, Clement 1496 FRA1.0010.662013.20 
  Conchon, Jean-Paul 1651 FRA1.0010.832016.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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