Rapid: Individual Calculations January 2023
 Necheukhina, Kseniya  Total change: -16.40  Rating chartPersonal card
 Championship of the SZFO 2022_RAPID_G17 St. Petersburg RUS 2022-11-30
RcRownchangeKK*chgGame
 1292 1159 2.00 7 -0.41 40 -16.40 
  Galakhanova, Evelina 1508 RUS0.001-0.1140-4.40 
  Mosina, Aleksandra 1223 RUS0.001-0.4140-16.40 
  Batova, Tatyana 1156 RUS0.5010.00400.00 
  Erofeeva, Kseniya 1235 RUS0.001-0.4040-16.00 
  Vetrova, Tatiana 1113 RUS0.501-0.0640-2.40 
  Priemshchikova, Evelina 1295 RUS1.0010.684027.20 
  Olesk, Kamilla 1514 RUS0.001-0.1140-4.40 

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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