Individual Calculations April 2008
 Kostrikina, Anna  Total change: 17.85  Rating chartPersonal card
 Rostov-on-Don Chmp. 2007 open Rostov-on-Don RUS 2007-12-22
RcRownchangeKK*chgGame
 2187 2138 3.50 8 -0.01 15 -0.15 
  Kotenko, Pavel f2396 RUS0.001-0.1815-2.70 
  Lem, Eduard 1912 RUS1.0010.21153.15 
  Skiba, Anton 2234 RUS0.001-0.3715-5.55 
  Ismatulaeva, Elmira 1973 RUS1.0010.28154.20 
  Travkina, Anastasia 2056 RUS0.501-0.1115-1.65 
  Dobrovolsky, Oleg f2306 RUS1.0010.721510.80 
  Anoshkin, Alexander A. f2386 RUS0.001-0.1915-2.85 
  Tomilova, Elena wf2235 RUS0.001-0.3715-5.55 

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)
 
 Moscow open 2008 C Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2268 2138 3.50 7 1.20 15 18.00 
  Shaidullina, Sandugach wg2306 RUS0.5010.22153.30 
  Gunina, Valentina wf2295 RUS1.0010.711510.65 
  Gvetadze, Sopio mwg2352 GEO0.001-0.2315-3.45 
  Iljushina, Olga wm2268 RUS0.001-0.3215-4.80 
  Burtasova, Anna wm2345 RUS0.5010.27154.05 
  Beliaeva, Natalia wf2020 RUS1.0010.34155.10 
  Fatalibekova, Elena wg2293 RUS0.5010.21153.15 

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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