Individual Calculations January 2010
 Nikolova, Adriana  Total change: -53.10  Rating chartPersonal card
 17th European Women's Team Chess Championship 2009 Novi Sad SRB 2009-10-22
RcRownchangeKK*chgGame
 2321 2334 1.50 7 -2.11 15 -31.65 
  Lauterbach, Ingrid wm2163 ENG0.001-0.7315-10.95 
  Milliet, Sophie mwg2407 FRA0.001-0.4015-6.00 
  Sedina, Elena mwg2335 ITA0.001-0.5015-7.50 
  Milovic, Aleksandra wf2173 MNE0.001-0.7115-10.65 
  Medic, Mirjana wg2322 CRO0.501-0.0215-0.30 
  Javakhishvili, Lela mwg2472 GEO0.5010.19152.85 
  Vajda, Szidonia mwg2375 HUN0.5010.06150.90 

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)
 
 Student Championship 2009 Sofia BUL 2009-11-04
RcRownchangeKK*chgGame
 2169 2389 3.00 6 -1.43 15 -21.45 
  Kalchev, Sava 1989  * BUL1.0010.08151.20 
  Petrov, Plamen 1989  * BUL1.0010.08151.20 
  Tsekov, Svetozar 2234 BUL0.501-0.2115-3.15 
  Velchev, Hristo f2281 BUL0.001-0.6515-9.75 
  Pashev, Dimitar 1989  * BUL0.501-0.4215-6.30 
  Nikolov, Momchil m2529 BUL0.001-0.3115-4.65 
 * 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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