Rapid: Individual Calculations July 2021
 Kruchak, Lesia  Total change: -24.80  Rating chartPersonal card
 Crowned Pawn Rapid Gryshkivtsy UKR 2021-06-12
RcRownchangeKK*chgGame
 1740 1823 2.00 6 -1.24 20 -24.80 
  Mikhaletz, Lubomir g2150 UKR0.001-0.1320-2.60 
  Zaika, Ivan 1251 UKR1.0010.02200.40 
  Kovalenko, Maksym 2162 UKR0.001-0.1220-2.40 
  Polischuk, Artem 1283 UKR1.0010.03200.60 
  Kravchenko, Leonid 2147 UKR0.001-0.1320-2.60 
  Ratner, Krystyna 1448 UKR0.001-0.9120-18.20 

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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