Individual Calculations September 2009
 Fayvinov, Zakhar  Total change: -27.90  Rating chartPersonal card
 3rd Annual Philadelphia International Philadelphia, Pennsylvania USA 2009-06-25
RcRownchangeKK*chgGame
 2188 2171 1.50 7 -1.86 15 -27.90 
  Shankland, Samuel m2446 USA0.001-0.1715-2.55 
  Saperstein, Craig 1870 USA1.0010.15152.25 
  Fernandez, Daniel m2369 USA0.001-0.2415-3.60 
  Heung, Christopher 1985 USA0.501-0.2415-3.60 
  Bellaiche, Anthony m2450 FRA0.001-0.1615-2.40 
  Szalay, Karoly 2050 CAN0.001-0.6615-9.90 
  Qin, Ziyi 2145 CAN0.001-0.5415-8.10 

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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