Rapid: Individual Calculations September 2021
 Dudakov, Andrei  Total change: 3.60  Rating chartPersonal card
 PAUL KERES MEMORIAL FESTIVAL 2021 - Rapid Parnu EST 2021-07-31
RcRownchangeKK*chgGame
 1465 1330 3.00 7 0.18 20 3.60 
  Shvyrjov, Igor g2065 EST0.001-0.0120-0.20 
  Kojus, Lukas 1024 EST1.0010.14202.80 
  Verhni, Vladimir 1708 EST0.001-0.0920-1.80 
  Karba, Kertu 1085 EST1.0010.20204.00 
  Rosental, Urmas 1573 EST0.001-0.2020-4.00 
  Soovali, Markus 1180 EST1.0010.30206.00 
  Kull, Priidu 1618 EST0.001-0.1620-3.20 

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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