Rapid: Individual Calculations April 2020
 Kuchatova, Natalia  Total change: -66.00  Rating chartPersonal card
 SFO_Rapid_2020 Omsk RUS 2020-03-04
RcRownchangeKK*chgGame
 1683 2122 4.50 9 -3.30 20 -66.00 
  Usov, Jaroslav 1414 RUS0.501-0.4920-9.80 
  Makarov, Vladislav 1720 RUS0.001-0.9220-18.40 
  Kochikyan, Georgy 1387 RUS1.0010.01200.20 
  Khegai, Darya 1565 RUS1.0010.03200.60 
  Berezina, Mariya 1863 RUS1.0010.18203.60 
  Zikunov, B 2202 RUS0.001-0.3920-7.80 
  Melnikova, Diana V 1844 RUS0.001-0.8320-16.60 
  Sekachev, Andrey 1763 RUS0.001-0.9020-18.00 
  Pedos, Dmitry 1387 RUS1.0010.01200.20 

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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