Individual Calculations September 2012
 Jirka, Jiri  Total change: -1.20  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2318 2413 5.50 9 -0.12 10 -1.20 
  Pogan, Nikolas 2205 GER0.501-0.2710-2.70 
  Sreeves, Clement 2175 SCO1.0010.20102.00 
  Hess, Robert L g2639 USA0.001-0.2110-2.10 
  Lokander, Martin 2271 SWE0.001-0.6910-6.90 
  Palecek, Peter 2245 SVK1.0010.28102.80 
  Ben Artzi, Ido 2265 ISR1.0010.30103.00 
  Gagare, Shardul f2287 IND0.501-0.1710-1.70 
  Kobo, Ori 2226 ISR1.0010.26102.60 
  Gonda, Laszlo g2547 HUN0.5010.18101.80 

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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