Individual Calculations April 2013
 Tsifanskaya, Ludmila A  Total change: -9.75  Rating chartPersonal card
 13th European Senior Chess Championship - Women Plovdiv BUL 2013-03-11
RcRownchangeKK*chgGame
 2069 2095 3.50 8 -0.65 15 -9.75 
  Churakhina, Lidiya 1695  * RUS1.0010.08151.20 
  Sorokina, Tamara wm2116 RUS0.001-0.4715-7.05 
  Milashevskaja, Valentina 1800 RUS1.0010.15152.25 
  Strutinskaya, Galina N wg2313 RUS0.001-0.2215-3.30 
  Gaprindashvili, Nona gwg2329 GEO0.001-0.2115-3.15 
  Tandashvili, Margalita 2025 GEO1.0010.40156.00 
  Gocheva, Rumiana wm2129 BUL0.5010.05150.75 
  Khmiadashvili, Tamar wg2148 GEO0.001-0.4315-6.45 
 * 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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