Rapid: Individual Calculations September 2019
 Vakhtel, Elizaveta  Total change: 3.80  Rating chartPersonal card
 Chmp. Kemerovo region 2019 Rapid Kemerovo RUS 2019-08-17
RcRownchangeKK*chgGame
 1811 1791 4.00 8 0.19 20 3.80 
  Gontcharov, Vladislav 2191  * RUS0.001-0.0820-1.60 
  Pliaskina, Alexandra 1531 RUS0.001-0.8220-16.40 
  Ivanova, Ekaterina 1441 RUS1.0010.11202.20 
  Trofimova, Antonina wm1958 RUS0.001-0.2820-5.60 
  Lachkov, Mikhail 1657 RUS1.0010.32206.40 
  Babakekhyan, Artem 1983 RUS0.001-0.2520-5.00 
  Grudtsin, Alexey 1834 RUS1.0010.562011.20 
  Emeljashin, Yury 1889 RUS1.0010.632012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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