Rapid: Individual Calculations May 2018
 Apostolakii, Irina  Total change: -37.40  Rating chartPersonal card
 "Kyiv Spring - 2018 - I (senior group)" (Rapid) Kyiv UKR 2018-03-31
RcRownchangeKK*chgGame
 1558 1332 0.00 3 -0.66 20 -13.20 
  Vasylyk, Mykhailo 1491 UKR0.001-0.2920-5.80 
  Russeva, Viktoria 1575 UKR0.001-0.2020-4.00 
  Zadnepryanets, Roman 1609 UKR0.001-0.1720-3.40 

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)
 
 "Kyiv Spring - 2018 G (rapid)" Kyiv UKR 2018-04-01
RcRownchangeKK*chgGame
 1533 1332 1.00 8 -1.21 20 -24.20 
  Tutov, Valeriy 1732  * UKR0.001-0.0820-1.60 
  Shvets, Viktoria 1720 UKR0.001-0.0920-1.80 
  Koshkin, Olexander 1605 UKR1.0010.832016.60 
  Tiahnyriadno, Alexandr 1655 UKR0.001-0.1320-2.60 
  Sharapov, Volodymyr 1617 UKR0.001-0.1620-3.20 
  Bashirova, Gyulay 1415 UKR0.001-0.3920-7.80 
  Tkachuk, Liubomyr 1340 UKR0.001-0.4920-9.80 
  Sharapova, Polina 1179 UKR0.001-0.7020-14.00 
 * 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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