Individual Calculations September 2012
 Chkhan, Viktoria  Total change: -27.30  Rating chartPersonal card
 Team Juniors Chmp. RUS 2012 Rybinsk RUS 2012-08-02
RcRownchangeKK*chgGame
 1945 2058 4.00 9 -1.82 15 -27.30 
  Mandrykina, Zoya 1742 RUS1.0010.13151.95 
  Krotiuk, Daria 1874 RUS0.001-0.7415-11.10 
  Fedoseeva, Valentina 1956 RUS1.0010.36155.40 
  Paramzina, Anastasya 2021 RUS0.501-0.0515-0.75 
  Nasybullina, Alfia 2073 RUS1.0010.52157.80 
  Morozova, Ulia 1902 RUS0.501-0.2115-3.15 
  Andreeva, Yulia 1928 RUS0.001-0.6815-10.20 
  Ivanova, Karina 1970 RUS0.001-0.6215-9.30 
  Kisteneva, Liza wf2040 RUS0.001-0.5315-7.95 

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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