Individual Calculations March 2020
 Zubaryk, Maryia  Total change: -5.60  Rating chartPersonal card
 Minsk Ch G12 Minsk BLR 2020-01-27
RcRownchangeKK*chgGame
 1175 1122 2.00 5 -0.14 40 -5.60 
  Marchenkova, Varvara 1127 BLR0.5010.01400.40 
  Melnichenka, Adelina 1027 BLR1.0010.374014.80 
  Matskevich, Varvara 1217 BLR0.001-0.3740-14.80 
  Venskaya, Nika 1257 BLR0.001-0.3240-12.80 
  Koishman, Karina 1247 BLR0.5010.17406.80 

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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