Individual Calculations November 2009
 Bojkovic, Natasa  Total change: -23.20  Rating chartPersonal card
 Serbian League 2009 for women Pozarevac SRB 2009-09-14
RcRownchangeKK*chgGame
 2261 2429 3.50 6 -0.74 10 -7.40 
  Rudolf, Anna wg2286 HUN0.501-0.1910-1.90 
  Vojinovic, Jovana wg2359 MNE0.501-0.1010-1.00 
  Djuric, Olgica 2029  * SRB1.0010.08100.80 
  Genova, Lyubka wm2250 BUL0.501-0.2310-2.30 
  Chelushkina, Irina wg2333 SRB0.001-0.6310-6.30 
  Videnova, Iva wf2307 BUL1.0010.33103.30 
 * 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)
 
 14th European Club Cup for Women Ohrid MKD 2009-10-04
RcRownchangeKK*chgGame
 2411 2429 1.00 5 -1.58 10 -15.80 
  Javakhishvili, Lela mwg2472 GEO0.001-0.4410-4.40 
  Zawadzka, Jolanta wg2414 POL0.001-0.5210-5.20 
  Steil-Antoni, Fiona wf2152 LUX0.001-0.8310-8.30 
  Dembo, Yelena mwg2482 GRE0.5010.07100.70 
  Cramling, Pia g2535 SWE0.5010.14101.40 

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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