Rapid: Individual Calculations September 2021
 Sisin, Aleksey  Total change: 13.20  Rating chartPersonal card
 Adabash Memorial 2021 Ekaterinburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1662 1564 2.50 5 0.66 20 13.20 
  Erokhin, Artem 1881 RUS0.001-0.1320-2.60 
  Chukhlantsev, Mikhail 1735 RUS0.001-0.2720-5.40 
  Bikmurzin, Aleksey 1816 RUS0.5010.31206.20 
  Latypov, Grigory 1207 RUS1.0010.11202.20 
  Bolikov, Nicolai 1670 RUS1.0010.642012.80 

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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