Rapid: Individual Calculations January 2021
 Golubeva, Mariya  Total change: -8.00  Rating chartPersonal card
 Championship of the SZFO G15. RAPID St. Petersburg RUS 2020-12-05
RcRownchangeKK*chgGame
 1196 1230 4.50 9 -0.40 20 -8.00 
  Priemshchikova, Evelina 1143 RUS1.0010.38207.60 
  Olesk, Kamilla 1332 RUS0.001-0.3620-7.20 
  Avanyan, Mari 1287 RUS0.5010.08201.60 
  Stelmashenok, Kristina 1190 RUS0.001-0.5620-11.20 
  Necheukhina, Kseniya 1250 RUS1.0010.532010.60 
  Basaeva, Margarita 1167 RUS0.001-0.5920-11.80 
  Erofeeva, Kseniya 1204 RUS0.501-0.0420-0.80 
  Eliseeva, Margarita 990 RUS1.0010.20204.00 
  Bazyleva, Margarita 1198 RUS0.501-0.0420-0.80 

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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