Individual Calculations February 2020
 Danchanka, Zlata  Total change: 31.20  Rating chartPersonal card
 Orsha 2020 A Orsha BLR 2020-01-18
RcRownchangeKK*chgGame
 1670 1545 4.00 9 0.78 40 31.20 
  Khulapov, Vyacheslav 1945  * RUS0.001-0.0840-3.20 
  Prutskov, Aleksei 1848 RUS0.001-0.1440-5.60 
  Gonov, Sergey 1875 RUS0.001-0.1240-4.80 
  Gusev, Kirill 1489 RUS1.0010.424016.80 
  Afanasiev, Aleksandr 1226 RUS0.001-0.8740-34.80 
  Grigoryan, Vahe N. 1204 ARM1.0010.12404.80 
  Piatrenka, Ivan 1763 BLR1.0010.784031.20 
  Shaban, Aliaksandra 1734 BLR1.0010.754030.00 
  Rusov, Valery 1945  * 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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