Individual Calculations April 2019
 Nossein, Francis  Total change: -47.80  Rating chartPersonal card
 XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Principal (-2200) LE PERREUX SUR MARNE FRA 2019-03-23
RcRownchangeKK*chgGame
 1646 1796 1.00 5 -2.39 20 -47.80 
  Vinodh, Kumar B. 1991 IND0.001-0.2520-5.00 
  Jurbert, Chriss 1626 FRA1.0010.28205.60 
  Manzano, Florian 1429 FRA0.001-0.9020-18.00 
  Duvert, Francois 1602 FRA0.001-0.7520-15.00 
  Hirschmann, Georges 1582 FRA0.001-0.7720-15.40 

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)
 

 

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