Individual Calculations December 2014
 Grimal, Florent  Total change: 6.20  Rating chartPersonal card
 4e Festival d'échecs d'Ille-sur-Têt (elo -2200) - Fermé C ILLE SUR TET FRA 2014-10-31
RcRownchangeKK*chgGame
 1764 1785 3.50 6 0.31 20 6.20 
  Lunaty, Jean-Pierre 1767 FRA1.0010.47209.40 
  Apap, Titouan 1776 MNC0.501-0.0120-0.20 
  Garcia, Richard 1780 FRA0.001-0.5120-10.20 
  Puchol, Romain 1765 FRA0.001-0.5320-10.60 
  Migoli, Jerome 1773 FRA1.0010.48209.60 
  Sauzedde, Eric 1721 FRA1.0010.41208.20 

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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