Rapid: Individual Calculations January 2020
 Volovich, Julia  Total change: 32.20  Rating chartPersonal card
 2019 English Women & Girls Open Rapid Championship London ENG 2019-12-07
RcRownchangeKK*chgGame
 1658 1574 4.50 7 1.61 20 32.20 
  Catabay, Mae C 1191 ENG1.0010.09201.80 
  Orlovska, Madara 1974  * LAT0.5010.42208.40 
  Ratnesan, Radha 1451 ENG1.0010.33206.60 
  Grigoryan, Meri wf1974  * ENG1.0010.922018.40 
  Serbanescu, Diana M 1974  * ROU0.001-0.0820-1.60 
  Wang, Sophie 1174  * ENG1.0010.08201.60 
  Norinkeviciute, Rasa wf1869 LTU0.001-0.1520-3.00 
 * 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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