Individual Calculations September 2012
 Obodchuk, Andrei  Total change: 10.20  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2331 2399 5.50 9 0.19 10 1.90 
  Zaksaite, Salomeja wm2179 LTU1.0010.22102.20 
  Buhmann, Rainer g2571 GER0.5010.23102.30 
  Kononenko, Dmitry g2608 UKR0.001-0.2310-2.30 
  Pecha, Tomas 2263 CZE0.501-0.1810-1.80 
  Prandstetter, Eduard m2282 CZE1.0010.34103.40 
  Novotny, Michal f2284 CZE0.501-0.1610-1.60 
  Maeurer, Christoph Dr f2266 GER0.501-0.1810-1.80 
  Linster, Philippe 2205 LUX0.501-0.2510-2.50 
  Tvarijonas, Povilas f2324 LTU1.0010.40104.00 

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)
 
 PODA Russian Championship Elektrostal RUS 2012-08-15
RcRownchangeKK*chgGame
 2107 2399 7.50 8 0.83 10 8.30 
  Markov, Ilja 1999  * RUS1.0010.08100.80 
  Mukhin, Viktor 2040 RUS1.0010.10101.00 
  Lozhkin, Yury 2121 RUS1.0010.17101.70 
  Palin, Denis 2092 RUS1.0010.14101.40 
  Balberov, Alexander 2340 RUS0.501-0.0810-0.80 
  Yastrebov, Aleksey V. 2126 RUS1.0010.17101.70 
  Kuprin, Vladimir 2120 RUS1.0010.16101.60 
  Yakushev , Ivan 2017 RUS1.0010.09100.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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