Individual Calculations August 2018
 Armstrong-Smith, Vivien  Total change: -4.80  Rating chartPersonal card
 Open international d'Ille-et-Vilaine - B RENNES FRA 2018-07-07
RcRownchangeKK*chgGame
 1314 1080 1.00 5 -0.12 40 -4.80 
  Ezanno, Yvon 1480  * FRA0.001-0.0840-3.20 
  Catherinot, Margot 1318 FRA0.001-0.2040-8.00 
  Detournay, Claude 1104 FRA1.0010.534021.20 
  Leveque, Jean-Luc 1308 FRA0.001-0.2140-8.40 
  Gauer, Pierre 1359 FRA0.001-0.1640-6.40 
 * 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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