Individual Calculations January 2022
 Zubaryk, Maryia  Total change: -24.40  Rating chartPersonal card
 Ch Minsk 2021 w Minsk BLR 2021-12-01
RcRownchangeKK*chgGame
 1340 1135 1.50 6 -0.11 40 -4.40 
  Koishman, Karina 1359 BLR0.001-0.2240-8.80 
  Kasperovich, Aleksandra 1147 BLR1.0010.524020.80 
  Dubovik, Maria 1461 BLR0.001-0.1340-5.20 
  Ajusheva, Renata 1464 BLR0.001-0.1240-4.80 
  Sevastsyanchuk, Anastasiya 1075 BLR0.501-0.0840-3.20 
  Zeliantsova, Kseniya wf1535  * BLR0.001-0.0840-3.20 
 * 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)
 
 Ch BLR 1st w 2021 Minsk BLR 2021-12-09
RcRownchangeKK*chgGame
 1301 1135 2.00 8 -0.50 40 -20.00 
  Katashuk, Lana 1476 BLR0.5010.384015.20 
  Shahazizyan, Milena 1455 BLR0.001-0.1340-5.20 
  Astapchyk, Darya 1535  * BLR0.001-0.0840-3.20 
  Zubkovskaya, Ekaterina wc1350 BLR0.5010.274010.80 
  Matseralnik, Vera 1021 BLR0.001-0.6640-26.40 
  Dzelnik, Yana 1198 BLR0.5010.09403.60 
  Sevastsyanchuk, Anastasiya 1075 BLR0.501-0.0840-3.20 
  Venskaya, Nika 1296 BLR0.001-0.2940-11.60 
 * 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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