Rapid: Individual Calculations May 2018
 Demchenko, Alisa  Total change: -3.40  Rating chartPersonal card
 Russian Championship G19 rapid 2018 Loo RUS 2018-04-18
RcRownchangeKK*chgGame
 1803 1769 3.50 8 -0.17 20 -3.40 
  Martynyuk, Elizaveta fwf2045 RUS0.001-0.1720-3.40 
  Aksenova, Maria 1865 RUS0.001-0.3720-7.40 
  Samchenko, Serafima 1746 RUS1.0010.47209.40 
  Yurkina, Anastasiya 1674 RUS0.001-0.6320-12.60 
  Alekseeva, Daria 1658 RUS1.0010.35207.00 
  Esaulova, Marfa 1712 RUS1.0010.42208.40 
  Krapivina, Galina 1835 RUS0.001-0.4120-8.20 
  Makhno, Maria 1892 RUS0.5010.17203.40 

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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