Individual Calculations April 2020
 Berezovska, Svetlana  Total change: -17.20  Rating chartPersonal card
 championnat de Monaco 2020 Monte-Carlo MNC 2020-02-24
RcRownchangeKK*chgGame
 1833 1806 2.00 6 -0.86 20 -17.20 
  Villegas, Pierre m2206  * MNC0.5010.42208.40 
  Nelis, Jean-Francois 2141 MNC0.001-0.1220-2.40 
  Rapaire, Jean-Michel 1683 MNC0.501-0.1720-3.40 
  Lebel-Arias, Julia wm1749 MNC0.501-0.0820-1.60 
  L Herbon De Lussats, Jean 1406  * MNC0.001-0.9220-18.40 
  Dubois, Martine wm1812 MNC0.5010.01200.20 
 * 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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