Individual Calculations January 2021
 Golubeva, Mariya  Total change: -11.20  Rating chartPersonal card
 Championship of the SZFO G15. STANDARD St. Petersburg RUS 2020-11-26
RcRownchangeKK*chgGame
 1189 1096 2.00 6 -0.28 40 -11.20 
  Bazyleva, Margarita 1366 RUS0.5010.334013.20 
  Erofeeva, Kseniya 1141 RUS0.5010.06402.40 
  Galakhanova, Evelina 1227 RUS0.001-0.3240-12.80 
  Basaeva, Margarita 1137 RUS0.001-0.4440-17.60 
  Avanyan, Mari 1247 RUS0.001-0.3040-12.00 
  Necheukhina, Kseniya 1014 RUS1.0010.394015.60 

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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