Individual Calculations December 2019
 Cosma, Elena-Luminita  Total change: 0.10  Rating chartPersonal card
 22th European Team Ch 2019 (Women) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2314 2313 3.50 7 0.01 10 0.10 
  Toma, Katarzyna wg2272 ENG1.0010.44104.40 
  Khotenashvili, Bela gwg2446 GEO0.5010.18101.80 
  Mammadova, Gulnar mwg2369 AZE0.5010.08100.80 
  Hrescak, Ivana wm2226 SLO0.501-0.1210-1.20 
  Matnadze, Ana mwg2383 ESP0.001-0.4010-4.00 
  Cibickova, Zuzana wg2258 SVK0.501-0.0810-0.80 
  Avramidou, Anastasia fwm2247 GRE0.501-0.0910-0.90 

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)
 

 

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