Individual Calculations May 2021
 Iudina, Veronika  Total change: -78.80  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1303 1581 5.50 9 -1.97 40 -78.80 
  Gasparyants, Eva 1253 RUS0.001-0.8740-34.80 
  Kim, Arina 1231 RUS1.0010.11404.40 
  Avanyan, Ani 1291 RUS1.0010.16406.40 
  Loviagina, Dariana 1326 RUS0.001-0.8140-32.40 
  Schipina, Anna 1261 RUS1.0010.13405.20 
  Irgit, Arina 1319 RUS1.0010.18407.20 
  Kamenskaya, Marina 1395 RUS0.001-0.7440-29.60 
  Lytasova, Katerina 1315 RUS1.0010.18407.20 
  Chernyshova, Alisa 1334 RUS0.501-0.3140-12.40 

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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