Individual Calculations December 2023
 Yashina, Olga V  Total change: 35.60  Rating chartPersonal card
 Central FO Chmp 2023 G17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1377 1320 4.50 8 0.89 40 35.60 
  Bobrovnikova, Mariya 1164 RUS1.0010.294011.60 
  Efimova, Darya 1756 RUS1.0010.944037.60 
  Pechenikina, Marya 1654 RUS0.001-0.1240-4.80 
  Merkulova, Ekaterina 1292 RUS0.001-0.5440-21.60 
  Metasova, Ksenia 1156 RUS1.0010.284011.20 
  Markova, Kristina 1264 RUS1.0010.424016.80 
  Grekova, Aglaya 1316 RUS0.001-0.5140-20.40 
  Savosto, Anna 1412 RUS0.5010.13405.20 

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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