Individual Calculations December 2017
 Kosteniuk, Alexandra  Total change: 8.20  Rating chartPersonal card
 European Team Chess Championship 2017 - Women Hersonisos, Crete GRE 2017-10-28
RcRownchangeKK*chgGame
 2439 2552 6.00 8 0.82 10 8.20 
  Worek, Joanna wg2299 CZE1.0010.19101.90 
  Muzychuk, Anna gwg2576 UKR0.5010.03100.30 
  Dzagnidze, Nana gwg2520 GEO0.501-0.0410-0.40 
  Vega Gutierrez, Sabrina mwg2405 ESP0.501-0.2010-2.00 
  Socko, Monika gwg2479 POL0.501-0.1010-1.00 
  Brunello, Marina fwg2353 ITA1.0010.24102.40 
  Atalik, Ekaterina mwg2468 TUR1.0010.38103.80 
  Danielian, Elina gwg2415 ARM1.0010.32103.20 

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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