Individual Calculations October 2020
 Petitjean, Mathilde  Total change: 23.60  Rating chartPersonal card
 26eme Festival International de Chambery - Accession (moins de 1800) BREGNAC FRA 2020-08-24
RcRownchangeKK*chgGame
 1552 1549 5.00 9 0.59 40 23.60 
  Poizat, Gaspard 1301 FRA1.0010.19407.60 
  Billot, Daniel 1679 FRA1.0010.684027.20 
  Navarro Jahnke, Leo 1646 GER1.0010.634025.20 
  Le Floch, Gwendal 1524 FRA0.001-0.5340-21.20 
  Willems, Elie 1619 FRA0.001-0.4040-16.00 
  Brun, Thomas 1511 FRA0.001-0.5540-22.00 
  Frecon, Patrick 1428 FRA1.0010.344013.60 
  Quiniou, Jean 1635 FRA1.0010.624024.80 
  Milojevic-Daim, Lola-Shaina 1628 FRA0.001-0.3940-15.60 

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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