Rapid: Individual Calculations January 2020
 Zakhozhai, Vladimir  Total change: -11.80  Rating chartPersonal card
 Rostov-on-Don Championship 2019 rapid Rostov-on-Don RUS 2019-12-28
RcRownchangeKK*chgGame
 1879 2027 4.00 7 -0.59 20 -11.80 
  Kovalchuk, Alexey 2340 RUS0.001-0.1420-2.80 
  Gulyakin, Dmitriy 1627  * RUS1.0010.08201.60 
  Dudnik, Tatiana 1649 RUS1.0010.09201.80 
  Khlian, Eduard m2349 RUS0.001-0.1320-2.60 
  Kardashov, Artem 1670 RUS0.001-0.8920-17.80 
  Ivanov, Roman 1890 RUS1.0010.32206.40 
  Volgin, Maksim 1627  * RUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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