Individual Calculations March 2020
 Kocheryagina, Polina  Total change: 11.20  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1664 1609 4.00 8 0.56 20 11.20 
  Gaydym, Arseniy 2009  * RUS0.001-0.0820-1.60 
  Ashbel, Ilya 1209  * RUS1.0010.08201.60 
  Drobin, Maxim 1898 RUS0.001-0.1620-3.20 
  Farzaleev, Daniyar 1209  * RUS1.0010.08201.60 
  Kruk, Ivan 1875 MDA0.001-0.1820-3.60 
  Balakhontsev, Alexandr 2009  * RUS0.5010.42208.40 
  Zontov, Dmitry 1274 RUS1.0010.12202.40 
  Dorofeeva, Nyurguiaana 1832 RUS0.5010.28205.60 
 * 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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