Rapid: Individual Calculations May 2019
 Barkasheva, Sofia  Total change: 38.20  Rating chartPersonal card
 Russian Championship G13 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1376 1165 4.00 9 1.91 20 38.20 
  Lyukina, Sofya 1396 RUS1.0010.792015.80 
  Vasilieva, Arina 1381 RUS1.0010.782015.60 
  Korovina, Yana 1449 RUS0.001-0.1620-3.20 
  Bazhenova, Anastasiya 1350 RUS0.5010.24204.80 
  Pshevskaya, Yana 1425 RUS0.001-0.1820-3.60 
  Pak, Polina 1334 RUS0.001-0.2820-5.60 
  Zimova, Ekaterina 1395 RUS1.0010.792015.80 
  Glushkova, Milana 1349 RUS0.5010.24204.80 
  Golikova, Alisa 1305 RUS0.001-0.3120-6.20 

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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