Individual Calculations May 2015
 Nikolova, Adriana  Total change: 2.80  Rating chartPersonal card
 Women International Spring Chess Festival Budapest HUN 2015-04-07
RcRownchangeKK*chgGame
 2261 2329 6.00 9 0.69 20 13.80 
  Terbe, Zsuzsanna wf2129 HUN1.0010.24204.80 
  Terbe, Julianna wf2236 HUN0.501-0.1320-2.60 
  Vajda, Szidonia mwg2323 HUN0.501-0.0120-0.20 
  Gara, Ticia wg2282 HUN0.001-0.5720-11.40 
  Dave, Dhyani wm2157 IND1.0010.27205.40 
  Juhasz, Barbara wf2138 HUN0.501-0.2520-5.00 
  Sedina, Elena mwg2305 ITA1.0010.47209.40 
  Nomin-Erdene, Davaademberel wf2371 MGL1.0010.562011.20 
  Rajlich, Iweta mwg2406 POL0.5010.11202.20 

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)
 
 64th Bulgarian Individual chess championship-Women Pleven BUL 2015-04-18
RcRownchangeKK*chgGame
 2090 2329 6.50 9 -0.55 20 -11.00 
  Radeva, Viktoria wc1997 BUL1.0010.12202.40 
  Voiska, Margarita wg2367 BUL0.001-0.4520-9.00 
  Ivanova, Simoneta wf2036 BUL1.0010.15203.00 
  Andreeva, Plamena wf2074 BUL1.0010.19203.80 
  Yordanova, Svetla wm2101 BUL0.001-0.7920-15.80 
  Shivacheva, Donika 1929  * BUL1.0010.08201.60 
  Antova, Gabriela wf2047 BUL1.0010.16203.20 
  Vasova, Maria 2076 BUL1.0010.19203.80 
  Galunova, Tsveta 2182 BUL0.501-0.2020-4.00 
 * 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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