Individual Calculations September 2014
 Davletbayeva, Madina  Total change: -26.40  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2227 2289 1.50 5 -1.32 20 -26.40 
  Padmini, Rout wg2318 IND0.001-0.4620-9.20 
  Kulon, Klaudia wm2301 POL0.001-0.4820-9.60 
  Bengtsson, Jessica 1933 SWE0.501-0.3920-7.80 
  Hejazipour, Mitra wm2268 IRI0.501-0.0320-0.60 
  Collas, Silvia mwg2316 FRA0.5010.04200.80 

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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