Rapid: Individual Calculations January 2018
 Bulmaga, Irina  Total change: -29.60  Rating chartPersonal card
 Women's World Rapid Championship 2017 Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 2342 2347 5.50 14 -1.48 20 -29.60 
  Tan, Zhongyi gwg2502 CHN0.001-0.2920-5.80 
  Munguntuul, Batkhuyag mwg2455 MGL0.5010.15203.00 
  Batsiashvili, Nino mwg2400 GEO0.001-0.4320-8.60 
  Melia, Salome mwg2398 GEO1.0010.572011.40 
  Lagno, Kateryna gwg2590 RUS0.5010.30206.00 
  Savina, Anastasia mwg2394 RUS0.001-0.4320-8.60 
  Socko, Monika gwg2421 POL0.5010.10202.00 
  Sedina, Elena mwg2333 ITA0.001-0.5220-10.40 
  Mammadzada, Gunay wg2254 AZE0.001-0.6320-12.60 
  Gevorgyan, Maria wm2138 ARM0.001-0.7720-15.40 
  Al Durazi, Zainab Ali 1947  * KSA1.0010.08201.60 
  Zozulia, Anna mwg2256 BEL1.0010.38207.60 
  Cornette, Deimante mwg2320 LTU0.001-0.5420-10.80 
  Arakhamia-Grant, Ketevan gwg2380 SCO1.0010.552011.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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