Rapid: Individual Calculations March 2019
 Alchakov, Eduard  Total change: -13.20  Rating chartPersonal card
 Open Armavir, rapid 2019 Juniors Stage 1 Armavir RUS 2019-02-16
RcRownchangeKK*chgGame
 1417 1640 5.50 8 -0.66 20 -13.20 
  Litvinova, Ulyana 1260 RUS1.0010.09201.80 
  Ivanov, Timur 1415 RUS1.0010.22204.40 
  Khammerbek, Artur 1489 RUS0.001-0.7020-14.00 
  Volkorez, Ruslana 1411 RUS0.501-0.2920-5.80 
  Tovstoliak, Anton 1426 RUS1.0010.23204.60 
  Popov, Bogdan 1577 RUS0.001-0.5920-11.80 
  Avetisyan, Narina 1293 RUS1.0010.11202.20 
  Avetisov, Rodion 1468 RUS1.0010.27205.40 

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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