Individual Calculations February 2020
 Vifleemskaia, Svetlana  Total change: -27.60  Rating chartPersonal card
 Orsha 2020 A Orsha BLR 2020-01-18
RcRownchangeKK*chgGame
 1800 1978 5.00 9 -1.38 20 -27.60 
  Afanasiev, Aleksandr 1578  * RUS0.501-0.4220-8.40 
  Butvin, Andrey 1820 RUS0.501-0.2120-4.20 
  Sorokin, Aleksey 1620 RUS0.501-0.4020-8.00 
  Baisheva, Nyurguiaana 1800 RUS1.0010.27205.40 
  Pogosian, Georgy f2091 RUS0.001-0.3520-7.00 
  Gao, Hanxue 1717 CHN0.501-0.3220-6.40 
  Staravoitava, Hanna 1747 BLR0.501-0.2920-5.80 
  Zhuravlev, Ignat 1793 RUS1.0010.26205.20 
  Hodzdanker, Mikhail 2032 BLR0.5010.08201.60 
 * 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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