Individual Calculations September 2017
 Castellana, Michael  Total change: -99.20  Rating chartPersonal card
 16ieme Tournoi International du Pays de Charleroi 2017 Groupe B Roux BEL 2017-07-29
RcRownchangeKK*chgGame
 1648 1660 0.00 4 -2.08 40 -83.20 
  Rousseau, Jean-Francois 1876 BEL0.001-0.2240-8.80 
  Mitran, Ovi 1510 BEL0.001-0.7040-28.00 
  Kellner, Yohan 1590 BEL0.001-0.6040-24.00 
  De Smet, Karl 1614 BEL0.001-0.5640-22.40 

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)
 
 Tournoi du Centre 2017 Anderlues - Chapelle-lez-Herlaimont BEL 2017-08-25
RcRownchangeKK*chgGame
 1662 1660 1.50 4 -0.40 40 -16.00 
  Chauvon, Guillaume 1939 BEL0.001-0.1640-6.40 
  Hennico, Benoit 1784 BEL0.001-0.3340-13.20 
  Godart, Michel 1666 BEL0.5010.01400.40 
  Rorive, Alain 1260  * BEL1.0010.08403.20 
 * 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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