Individual Calculations April 2018
 Porozhnyak, Maya  Total change: 2.60  Rating chartPersonal card
 Stage Cup of Russia_women_2018 Krasnodar RUS 2018-03-06
RcRownchangeKK*chgGame
 2009 2018 4.00 8 0.13 20 2.60 
  Dubrovskaya, Ekaterina 1618  * RUS1.0010.08201.60 
  Sukhareva, Evgeniya 2224 RUS1.0010.762015.20 
  Bykova, Anastasia wf2199 RUS0.001-0.2620-5.20 
  Stepovaia, Tatiana wg2335 RUS0.001-0.1320-2.60 
  Dashina, Sofiia 1628 RUS1.0010.09201.80 
  Fomichenko, Svetlana wg2172 RUS0.001-0.2920-5.80 
  Kozyreva, Marina 1660 RUS1.0010.10202.00 
  Baraeva, Irina wm2238 RUS0.001-0.2220-4.40 
 * 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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