Rapid: Individual Calculations May 2023
 Ishonina, Yulia  Total change: -3.60  Rating chartPersonal card
 Vidnovskaya Spring 2023 B (U11) Vidnoe RUS 2023-03-26
RcRownchangeKK*chgGame
 1378 1285 1.50 3 0.33 40 13.20 
  Vedmedyuk, Ivan Geor 1438 RUS1.0010.704028.00 
  Nikonov, Maksim 1557 RUS0.001-0.1740-6.80 
  Russkih, Prohor 1138 RUS0.501-0.2040-8.00 

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)
 
 Russian Championship G13 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1264 1307 4.00 8 -0.42 40 -16.80 
  Kuzina, Anastasia 1089 RUS0.001-0.7840-31.20 
  Sotnikova, Darya 1127 RUS1.0010.264010.40 
  Kandrashina, Ekaterina 1165 RUS1.0010.314012.40 
  Berezovskaya, Arina 1396 FID0.5010.12404.80 
  Elaeva, Dariya 1398 RUS1.0010.624024.80 
  Blinova, Sofia 1425 RUS0.001-0.3440-13.60 
  Skvortsova, Anna Ig 1454 RUS0.001-0.3040-12.00 
  Chernobrovkina, Tatyana 1055 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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