Individual Calculations February 2020
 Sys, Emmanuel  Total change: 1.80  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 1518 1464 3.50 8 0.09 20 1.80 
  De Meyere, Dirk 1550 BEL0.5010.12202.40 
  Nolf, Francky 1586 BEL1.0010.672013.40 
  Sojka, Bernard 1590 FRA0.5010.17203.40 
  Smolders, Bavo 1650 BEL0.001-0.2620-5.20 
  Martellier, Charles 1248 FRA0.501-0.2820-5.60 
  Fleurquin, Jean-Pierre 1410 FRA1.0010.42208.40 
  Mailleux, Guy 1598 BEL0.001-0.3220-6.40 
  Lauwers, Timo 1512 BEL0.001-0.4320-8.60 

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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