Rapid: Individual Calculations October 2020
 Kostenjuk, Kristina  Total change: 21.80  Rating chartPersonal card
 Royal Gambit 2020 September Rapid Mytischi RUS 2020-09-12
RcRownchangeKK*chgGame
 1602 1278 2.50 8 1.09 20 21.80 
  Tsoi, Matvey 1753 RUS1.0010.952019.00 
  Savchenko, Andrey 1993 RUS0.001-0.0120-0.20 
  Fedosov, Alexander 1647 RUS0.5010.40208.00 
  Uskov, Artem 1657 RUS0.001-0.0920-1.80 
  Telin, Svyatoslav 1492 RUS1.0010.772015.40 
  Chagina, Ulyana 1530 RUS0.001-0.1920-3.80 
  Gusev, Boris An. 1373 RUS0.001-0.3720-7.40 
  Istomin, Stepan 1370 RUS0.001-0.3720-7.40 

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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