Individual Calculations September 2013
 Vychegzhanin, Petr  Total change: 46.20  Rating chartPersonal card
 XXème Open d'Echecs d'Eté de Nice NICE FRA 2013-07-22
RcRownchangeKK*chgGame
 1709 1592 4.00 7 1.54 30 46.20 
  Froment, Theophile 1889 FRA0.001-0.1530-4.50 
  De Leeuw, Johannes 1773 FRA1.0010.743022.20 
  Labarthe, Arnaud 1878 FRA0.001-0.1630-4.80 
  Valero, Paul-Elie 1739 FRA1.0010.703021.00 
  Fassio, Francesco 1670 ITA0.001-0.3930-11.70 
  Mathieu, Jean 1369 FRA1.0010.22306.60 
  Derige Kane, Yan 1646 FRA1.0010.583017.40 

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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