Rapid: Individual Calculations October 2021
 Barabanova, Ekaterina  Total change: 6.00  Rating chartPersonal card
 Tver region chess championship rapid G15,G17 Tver RUS 2021-09-25
RcRownchangeKK*chgGame
 1216 1032 2.00 6 0.30 20 6.00 
  Korkina, Elizaveta 1295 RUS0.001-0.1820-3.60 
  Voronina, Alisa 1223 RUS0.001-0.2520-5.00 
  Medennikova, Anastasiya 1152 RUS1.0010.662013.20 
  Neunyvalova, Ekaterina 1455 RUS0.001-0.0720-1.40 
  Golubeva, Anastasia 1018 RUS1.0010.48209.60 
  Gerasimenko, Valeriya 1152 RUS0.001-0.3420-6.80 

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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