Individual Calculations June 2015
 Dzagnidze, Nana  Total change: 2.70  Rating chartPersonal card
 European Women's Ind.Ch Chakvi GEO 2015-05-19
RcRownchangeKK*chgGame
 2374 2570 2.50 3 0.27 10 2.70 
  Ibrahimova, Sabina wm2272 AZE1.0010.15101.50 
  Guseva, Marina mwg2391 RUS1.0010.27102.70 
  Danielian, Elina gwg2458 ARM0.501-0.1510-1.50 

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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