Individual Calculations March 2010
 Sobry, Sebastien  Total change: 0.75  Rating chartPersonal card
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2020 2066 5.00 9 0.05 15 0.75 
  Vandomel, Fabrice 1864 FRA1.0010.24153.60 
  Diogo, Vasco f2303 POR0.001-0.2015-3.00 
  Biyidi, Thomas 1827 FRA1.0010.20153.00 
  Vul, Arkadi Eremeevich g2311 RUS0.001-0.2015-3.00 
  Haria, Ravi 1821 ENG1.0010.20153.00 
  Gervais, Victor 2315 FRA0.001-0.1915-2.85 
  Rioseco Pinochet, Fernan 2226 CHI0.001-0.2915-4.35 
  Amram, Roger 1764 FRA1.0010.15152.25 
  Durot, Edwige 1751 FRA1.0010.14152.10 

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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