Individual Calculations September 2019
 Jarrand, Daniel  Total change: 18.00  Rating chartPersonal card
 25eme Festival International de Chambery - Accession (moins de 1800) CHAMBERY FRA 2019-07-29
RcRownchangeKK*chgGame
 1617 1398 2.50 7 0.90 20 18.00 
  Martignoni, Margaux 1591 FRA0.001-0.2520-5.00 
  Blardone, Daniel 1640 FRA1.0010.802016.00 
  Martinez, Alonso 1652 FRA0.5010.31206.20 
  Ligneaut, Daniel 1525 FRA1.0010.672013.40 
  Milojevic-Daim, Lola-Shaina 1642 FRA0.001-0.2020-4.00 
  Lavanchy, Marc-Henri 1711 SUI0.001-0.1420-2.80 
  Payelle, Marie-Laetitia 1556 FRA0.001-0.2920-5.80 

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)
 

 

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