Individual Calculations May 2018
 Arakhamia-Grant, Ketevan  Total change: -9.10  Rating chartPersonal card
 European individual Women Chess Championship Vysoke Tatry SVK 2018-04-07
RcRownchangeKK*chgGame
 2283 2347 5.50 11 -0.91 10 -9.10 
  Hapala, Elisabeth wf2091 AUT1.0010.19101.90 
  Cornette, Deimante mwg2467 LTU0.001-0.3410-3.40 
  Gevorgyan, Maria wm2226 ARM1.0010.34103.40 
  Stefanova, Antoaneta g2479 FID0.001-0.3210-3.20 
  Novosadova, Kristyna 2240 CZE0.001-0.6510-6.50 
  Ptacnikova, Lenka wg2198 ISL1.0010.30103.00 
  Manakova, Maria wg2268 SRB1.0010.39103.90 
  Arda, Cagil Irmak wf2200 TUR0.501-0.2010-2.00 
  Bodnaruk, Anastasia mwg2460 RUS0.001-0.3510-3.50 
  Yildiz Kadioglu, Betul Cemre wg2287 TUR0.001-0.5810-5.80 
  Zherebtsova, Alexandra wf2202 RUS1.0010.31103.10 

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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