Individual Calculations September 2011
 Tscharotschkin, Michael  Total change: 14.25  Rating chartPersonal card
 37 Obert Internacional D’escacs Ciutat de Badalona A Badalona ESP 2011-08-01
RcRownchangeKK*chgGame
 2303 2209 4.00 8 0.95 15 14.25 
  Baryshpolets, Andrey m2474 UKR0.001-0.1815-2.70 
  Mikalsen, Erlend 2037 NOR1.0010.27154.05 
  Perez Mitjans, Orelvis m2452 ESP0.001-0.2015-3.00 
  Alfonso Nogue, Beatriz wf2072 ESP1.0010.32154.80 
  Hernandez, Ivan f2360 PER0.5010.20153.00 
  Perez Manas, Benjamin 2298 ESP0.5010.12151.80 
  Mestre Bellido, Hector m2380 ESP0.5010.23153.45 
  Gomez Jurado, Luis Alberto f2353 ESP0.5010.19152.85 

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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