Individual Calculations May 2021
 Poliakova, Varvara  Total change: -10.00  Rating chartPersonal card
 Orsha 2021 A Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 1955 1918 5.50 9 1.46 40 58.40 
  Grigoryan, Vahe N. 1518  * ARM1.0010.08403.20 
  Apryshko, Gleb m2318  * RUS0.001-0.0840-3.20 
  Dubovskiy, Ian 1518  * BLR1.0010.08403.20 
  Kaniusheuski, Raman 1622 BLR1.0010.15406.00 
  Ulasevich, Sergei 2170 BLR0.5010.314012.40 
  Naumovich, Yaroslav 2022 BLR1.0010.644025.60 
  Zarubitski, Viachaslau m2318  * BLR0.001-0.0840-3.20 
  Elkin, Leonid 2054 BLR0.5010.18407.20 
  Navumenka, Mikhei c2052 BLR0.5010.18407.20 
 * 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)
 
 Ch BLR U20 w 2021 Minsk BLR 2021-04-18
RcRownchangeKK*chgGame
 1755 1918 3.00 7 -1.71 40 -68.40 
  Tarasenka, Aliaksandra wf1966 BLR0.001-0.4340-17.20 
  Liashkevich, Lizaveta 1518  * BLR1.0010.08403.20 
  Halouchyts, Karalina 1765 BLR0.001-0.7040-28.00 
  Astapchyk, Darya 1586 BLR1.0010.12404.80 
  Khomich, Maryna 1518  * BLR0.501-0.4240-16.80 
  Zeliantsova, Kseniya wf2017 BLR0.5010.14405.60 
  Norman, Kseniya 1915 BLR0.001-0.5040-20.00 
 * 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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