Individual Calculations September 2010
 Mareckova, Martina  Total change: -39.15  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 2013 2095 4.00 8 -0.73 15 -10.95 
  Vacek, Jaroslav 1718 CZE0.501-0.4115-6.15 
  Skovgaard, Peter f2299 DEN0.001-0.2415-3.60 
  Slampa, Jan 1874 CZE1.0010.22153.30 
  Wrzesinski, Pawel 1976 POL1.0010.34155.10 
  Bartos, Jan f2214 CZE0.001-0.3415-5.10 
  Tejkal, Jiri 1961 CZE1.0010.32154.80 
  Jirasek, Pavel 2267 CZE0.001-0.2715-4.05 
  Pribyl, Jaroslav 1796 CZE0.501-0.3515-5.25 

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)
 
 World Girls U-20 Championship Czarna/Chotowa POL 2010-08-02
RcRownchangeKK*chgGame
 2041 2095 5.00 12 -1.88 15 -28.20 
  Girya, Olga wg2376 RUS0.001-0.1615-2.40 
  Ho, En Huei Danielle wf1898 SIN0.501-0.2515-3.75 
  Rysbayeva, Aigerim wf2209 KAZ0.5010.16152.40 
  Guo, Emma wf1965 AUS0.001-0.6815-10.20 
  Kasperek, Joanna 2001 POL0.501-0.1315-1.95 
  Khanamiryan, Ani 2014 ARM1.0010.39155.85 
  Adamowicz, Katarzyna wf2123 POL0.001-0.4615-6.90 
  Guadamuro Torrente, Anabel wf2137 ESP0.001-0.4415-6.60 
  Anu, Bayar 1935 MGL1.0010.29154.35 
  Jablonska, Sabina 1876 POL0.001-0.7815-11.70 
  Tomaszewska, Luiza 1968 POL0.501-0.1715-2.55 
  Dragojevic, Marija 1986 SRB1.0010.35155.25 

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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