Individual Calculations October 2017
 Kasoshvili, Tsiala  Total change: -4.00  Rating chartPersonal card
 17h European Senior Chess Campionsship 50 Female Sabadell Espana ESP 2017-08-12
 2131 2101 3.50 8 -0.20 20 -4.00 
  Strutinskaia, Galina wg2286 RUS0.001-0.2620-5.20 
  Kierzek, Mira wf2037 GER1.0010.41208.20 
  Sekhposjan, Marina 2018 RUS0.001-0.6120-12.20 
  Bogumil, Tatiana wg2110 RUS0.5010.01200.20 
  Khropova, Larisa wf2021 RUS1.0010.39207.80 
  Berend, Elvira wg2294 LUX0.5010.25205.00 
  Ivanova, Tatiana 2123 RUS0.5010.03200.60 
  Sirotkina, Nina wm2155 RUS0.001-0.4220-8.40 

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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