Rapid: Individual Calculations June 2022
 Knyazeva, Valentina  Total change: -16.60  Rating chartPersonal card
 Novocherkassk City Day - 2022_rapid Novocherkassk RUS 2022-05-21
RcRownchangeKK*chgGame
 1618 1530 1.50 6 -0.83 20 -16.60 
  Prokhoda, Aleksandr A. 1836 RUS0.001-0.1420-2.80 
  Dashtamirov, Sergey 1696 RUS0.5010.22204.40 
  Zolotarev, Nikolay 1692 RUS0.001-0.2920-5.80 
  Melkonyan, Seyran 1701 RUS0.001-0.2720-5.40 
  Darbinyan, Artem 1485 RUS0.001-0.5620-11.20 
  Starodubtseva, Polina 1297 RUS1.0010.21204.20 

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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