Individual Calculations November 2010
 Hafner, Robert  Total change: 4.05  Rating chartPersonal card
 19. Intern. Schachopen Feffernitz AUT 2010-08-21
RcRownchangeKK*chgGame
 2082 2115 3.00 5 0.27 15 4.05 
  Nabavi, Parwis 2208 SUI0.5010.13151.95 
  Mazi, Leon m2376 SLO0.001-0.1815-2.70 
  Frey, Armin 1960 AUT1.0010.29154.35 
  Poletti, Fausto 1901 ITA0.501-0.2715-4.05 
  Oberbichler, Robert 1966 AUT1.0010.30154.50 

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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