Individual Calculations February 2013
 Cazacu, Gabriela  Total change: 45.15  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2060 1835 3.50 9 1.50 15 22.50 
  Pochinkov, Andrey 2164 CZE0.5010.38155.70 
  Izchenko, Olga wm2185 RUS0.5010.39155.85 
  Gevorgyan, Maria wf2092 ARM0.001-0.1815-2.70 
  Pavlicek, Petr 1995 CZE0.5010.21153.15 
  Ioffe, Ilya 1978 RUS1.0010.691510.35 
  Psaila, Clarence 2013 MLT0.5010.23153.45 
  Splichal, Petr 2046 CZE0.5010.27154.05 
  Johansen, Stian 2038 NOR0.001-0.2415-3.60 
  Ioffe, Evgeny 2032 RUS0.001-0.2515-3.75 

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)
 
 Marienbad Open 2013 - C - FIDE open Marianske Lazne CZE 2013-01-19
RcRownchangeKK*chgGame
 1974 1835 4.50 9 1.51 15 22.65 
  Taborsky, Rostislav 2235  * CZE0.001-0.0815-1.20 
  Spicka, Jan 1602 CZE1.0010.21153.15 
  Jensen, Leif 2019 DEN0.5010.24153.60 
  Gyldenas, Ole Jorn 2037 NOR1.0010.761511.40 
  Hlavac, Rudolf 2040 CZE0.5010.26153.90 
  Riha, Alexander 2093 AUT0.5010.32154.80 
  Ptacek, Lubos 2128 CZE0.001-0.1515-2.25 
  Brem, Stephan 2095 GER0.001-0.1815-2.70 
  Pitkar, Ashutosh 1516 IND1.0010.13151.95 
 * 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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