Individual Calculations July 2013
 Grill, Roman  Total change: 4.95  Rating chartPersonal card
 Jarni kandidatsky turnaj Dukla 2013 Praha CZE 2013-04-08
RcRownchangeKK*chgGame
 2125 2137 6.00 11 0.33 15 4.95 
  Pesr, Jaromir 2062 CZE1.0010.40156.00 
  Izchenko, Olga wm2163 RUS1.0010.54158.10 
  Ptak, Pavel 2128 CZE0.501-0.0115-0.15 
  Brezovsky, Milan 2078 CZE1.0010.42156.30 
  Bartos, Jan f2160 CZE0.001-0.4715-7.05 
  Sedlacek, Tomas 2105 CZE0.001-0.5415-8.10 
  Kohout, Vratislav 2144 CZE0.5010.01150.15 
  Siktanc, Petr 2163 CZE0.001-0.4615-6.90 
  Gdovin, Jan 2058 CZE0.501-0.1115-1.65 
  Krutina, Ivan 2026 CZE1.0010.35155.25 
  Svatos, Jan 2284 CZE0.5010.20153.00 

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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