Rapid: Individual Calculations May 2021
 Skripkina, Ekaterina  Total change: 29.40  Rating chartPersonal card
 Karelian 2021 rapid chmp Petrozavodsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1804 1542 3.50 10 1.47 20 29.40 
  Razh, Amal 1957 RUS1.0010.932018.60 
  Andronov, Mikhail G. 2039 RUS0.001-0.0420-0.80 
  Puzyrevsky, Boris M. 1900 RUS0.001-0.1020-2.00 
  Cherenkov, Mikhail Y. 1741 RUS0.001-0.2420-4.80 
  Loboda, Alexey M. 1730 RUS0.5010.24204.80 
  Vovchik, Vladimir 1800 GER0.5010.32206.40 
  Murmanov, Arseny S 1648 RUS1.0010.642012.80 
  Gubaidullin, Mannifanzil A 1900 RUS0.001-0.1020-2.00 
  Pashkov, Vladimir M. 1723 RUS0.001-0.2620-5.20 
  Lapsakov, Alexander S. 1597 RUS0.5010.08201.60 

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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