Blitz: Individual Calculations March 2020
 Krupenko, Polina  Total change: 2.20  Rating chartPersonal card
 Krasnoyarsk region blitz championship 2020 Krasnoyarsk RUS 2020-02-22
RcRownchangeKK*chgGame
 1475 1255 2.00 7 0.11 20 2.20 
  Isaeva, Varvara 1101 RUS1.0010.29205.80 
  Zablotsky, Viktor 1655  * RUS0.001-0.0820-1.60 
  Muzafarov, Kamil 1655  * RUS0.001-0.0820-1.60 
  Chernobrov, German 1206 RUS1.0010.43208.60 
  Savitskiy, Kirill 1626 RUS0.001-0.1020-2.00 
  Protasov, Nikolay 1426 RUS0.001-0.2720-5.40 
  Derbenev, Nikita 1655  * RUS0.001-0.0820-1.60 
 * 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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