Rapid: Individual Calculations January 2021
 Kostenjuk, Kristina  Total change: 8.60  Rating chartPersonal card
 VEGAS_ November rapid Nemchinovka RUS 2020-11-28
RcRownchangeKK*chgGame
 1743 1365 1.00 5 0.43 20 8.60 
  Matyunin, Vladislav 2015 RUS0.001-0.0120-0.20 
  Moiseev, Sergey S. 1623 RUS1.0010.822016.40 
  Alexandrov, Matvey 1693 RUS0.001-0.1320-2.60 
  Denisyuk, Mark 1669 RUS0.001-0.1420-2.80 
  Rybakov, Igor 1716 RUS0.001-0.1120-2.20 

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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