Individual Calculations May 2019
 Evers, Shaman  Total change: -4.60  Rating chartPersonal card
 8e Open International de Martinique LE ROBERT FRA 2019-04-24
RcRownchangeKK*chgGame
 1617 1631 4.00 8 -0.23 20 -4.60 
  Libiszewski, Fabien g2031  * FRA0.001-0.0820-1.60 
  Laposte, Nicolas 1356 FRA0.001-0.8320-16.60 
  Qurnier, Regis 1231  * FRA1.0010.08201.60 
  Ancival, Lucien 1394 FRA1.0010.20204.00 
  Anselin, Djavan 1455 FRA1.0010.27205.40 
  Francois-Haugrin, Said 1873 FRA0.5010.30206.00 
  Benmesbah, Natacha wm2031  * FRA0.001-0.0820-1.60 
  Alcindor, Samuel 1568 FRA0.501-0.0920-1.80 
 * 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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