Individual Calculations April 2013
 Tandashvili, Margalita  Total change: -23.10  Rating chartPersonal card
 13th European Senior Chess Championship - Women Plovdiv BUL 2013-03-11
RcRownchangeKK*chgGame
 1959 2025 2.50 7 -1.54 15 -23.10 
  Strutinskaya, Galina N wg2313 RUS0.001-0.1615-2.40 
  Draganova, Petranka 1999 BUL0.501-0.0415-0.60 
  Sinchurina, Tatiana 2003 RUS0.501-0.0315-0.45 
  Abramjan, Larisa 1853 RUS0.001-0.7315-10.95 
  Sapareva, Magdalena 1651 BUL1.0010.10151.50 
  Tsifanskaya, Ludmila A wm2095 ISR0.001-0.4015-6.00 
  Milashevskaja, Valentina 1800 RUS0.501-0.2815-4.20 

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)
 

 

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