Individual Calculations October 2018
 Bergonzoli, Nathan  Total change: 85.20  Rating chartPersonal card
 18e Open de Bourgoin Jallieu (-2200) BOURGOIN JALLIEU FRA 2018-09-15
RcRownchangeKK*chgGame
 1565 1279 3.00 5 2.13 40 85.20 
  Doran, Niall 1679  * IRL1.0010.924036.80 
  Cociere, Mihai 1679  * FRA0.001-0.0840-3.20 
  Akopian, Edwin 1542 FRA0.001-0.1840-7.20 
  Sillero, Pierre 1412 FRA1.0010.684027.20 
  Pernoud, Claire 1514 FRA1.0010.794031.60 
 * 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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