Individual Calculations March 2017
 Costa, Jean-Yves  Total change: 3.20  Rating chartPersonal card
 Team 2017 - Nationale 3 r4-5 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1678 1736 1.50 2 0.34 20 6.80 
  Sorodoc, Cristian 1759 FRA1.0010.532010.60 
  Manem, Patrice 1597 FRA0.501-0.1920-3.80 

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)
 
 Tournoi Fide de la Feria des Echecs a Nimes (-2200) NIMES FRA 2017-02-04
RcRownchangeKK*chgGame
 1627 1732 3.00 5 -0.18 20 -3.60 
  Sarkizian, Simon 1343 FRA1.0010.09201.80 
  Dussol, Pierre f2132  * FRA0.001-0.0820-1.60 
  Sebaoni, Remi 1462 FRA1.0010.17203.40 
  Basri, Larbi-Jean 1598 FRA1.0010.32206.40 
  Barbeyer, Hakim 1602 FRA0.001-0.6820-13.60 
 * 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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