Rapid: Individual Calculations April 2018
 Chukavina, Elena  Total change: -30.60  Rating chartPersonal card
 Serpukhov rapid 2018 U13 Serpukhov RUS 2018-02-25
RcRownchangeKK*chgGame
 1433 1550 3.50 8 -1.53 20 -30.60 
  Trapeznikov, Georgy 1150  * RUS1.0010.08201.60 
  Korolev, Timofei 1363 RUS1.0010.26205.20 
  Dorofeeva, Anna 1325 RUS0.501-0.2820-5.60 
  Perevezentsev, Artem 1677 RUS1.0010.672013.40 
  Khanin, Mikhail E. 1605 RUS0.001-0.4220-8.40 
  Matveev, Andrey 1705 RUS0.001-0.2920-5.80 
  Matkevich, Mikhail 1421 RUS0.001-0.6720-13.40 
  Kozlova, Anastasia 1217 RUS0.001-0.8820-17.60 
 * 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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