Blitz: Individual Calculations April 2018
 Popov, Sergey A  Total change: -25.20  Rating chartPersonal card
 5rd Memory of Nebesna Sotnya-2018 (blitz) Lutsk UKR 2018-02-16
RcRownchangeKK*chgGame
 1769 1907 6.00 11 -1.26 20 -25.20 
  Bezkorovaina, Mariia 2212 UKR0.001-0.1420-2.80 
  Korniichuk, Oleksandra 1578 UKR0.001-0.8820-17.60 
  Gryga, Daryna 1524 UKR1.0010.09201.80 
  Zuy, Mykola 1648 UKR1.0010.18203.60 
  Grechanyj, Maksym 1507  * UKR0.001-0.9220-18.40 
  Samolyuk, Antonina 1656 UKR1.0010.19203.80 
  Danylyuk, Vasyl 2059 UKR0.001-0.3020-6.00 
  Tkach, Mykola 1624 UKR1.0010.16203.20 
  Ovcharenko, Hryhoriy 1681 UKR1.0010.21204.20 
  Maciaga, Marcin 2229 POL0.001-0.1320-2.60 
  Kot, Andriy 1740 UKR1.0010.28205.60 
 * 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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