Individual Calculations February 2020
 Gelibter, Marc  Total change: -9.80  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1570 1511 2.00 6 -0.49 20 -9.80 
  Lenen, Pierre 1719 FRA0.001-0.2320-4.60 
  Bernard, Thomas 1793 FRA0.001-0.1620-3.20 
  Junger, Thierry 1111  * FRA1.0010.08201.60 
  Reuillon, Hadrien 1798 FRA0.001-0.1620-3.20 
  Coent, Yann 1768 FRA0.001-0.1820-3.60 
  Crozatier, Denis 1231 FRA1.0010.16203.20 
 * 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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