Individual Calculations March 2020
 Annetti, Laurent  Total change: 2.20  Rating chartPersonal card
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1877 1751 2.00 2 1.34 20 26.80 
  Delestre, Anatole 1838 FRA1.0010.622012.40 
  Picot, Brice 1916 FRA1.0010.722014.40 

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)
 
 5eme Open International de Noisiel - Open B (1400-1900) NOISIEL FRA 2020-02-15
RcRownchangeKK*chgGame
 1672 1776 4.50 9 -1.23 20 -24.60 
  Delacourt, Frederic 1613 FRA0.001-0.7220-14.40 
  Wuhrmann, Daniel 1585 FRA0.501-0.2520-5.00 
  Farwagi, Pierre 1506 FRA1.0010.17203.40 
  Jouy, Guy 1622 FRA1.0010.29205.80 
  Dufrenoy, Franck 1690 FRA1.0010.38207.60 
  Jacq, Rene 1887 FRA0.001-0.3520-7.00 
  Graziani, Jacques 1720 FRA1.0010.42208.40 
  Popowski, Fabio 1685 FRA0.001-0.6220-12.40 
  Nguyen, Clement 1740 FRA0.001-0.5520-11.00 

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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