Individual Calculations January 2020
 Kalmachevskikh, Lyubov  Total change: 106.00  Rating chartPersonal card
 Women championship of KHMAO-YUGRA 2019 Surgut RUS 2019-12-10
RcRownchangeKK*chgGame
 1387 1162 4.50 7 2.65 40 106.00 
  Khalturina, Tatiana 1562  * RUS1.0010.924036.80 
  Kabanova, Ekaterina wf1562  * RUS0.001-0.0840-3.20 
  Kononenko, Tatiana 1194 RUS1.0010.544021.60 
  Stulina, Elizaveta 1020 RUS1.0010.314012.40 
  Panfilova, Alina 1246 RUS0.5010.12404.80 
  Kretiv, Oksana 1562  * RUS1.0010.924036.80 
  Barieva, Rumij 1562  * RUS0.001-0.0840-3.20 
 * 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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