Rapid: Individual Calculations January 2020
 Melnykov, Kostyantyn  Total change: -48.00  Rating chartPersonal card
 Step-9 chess Federation of Vinnytsia (rapid) 2019 Vinnytsia UKR 2019-12-01
RcRownchangeKK*chgGame
 1545 1817 3.50 7 -2.18 20 -43.60 
  Cherep, Eldar 1417  * UKR0.501-0.4220-8.40 
  Gnatiuk, Oleksiy 1480 UKR1.0010.12202.40 
  Kerzhner, Lev 1553 UKR0.001-0.8220-16.40 
  Bubelo, Mykola 1417  * UKR1.0010.08201.60 
  Stepaniuk, Karina 1734 UKR0.501-0.1120-2.20 
  Horbatiuk, Dmytro 1563 UKR0.501-0.3120-6.20 
  Zhukovskyi, Myhaylo 1649 UKR0.001-0.7220-14.40 
 * 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)
 
 Memorial Bogatyrchuka Vinnytsia UKR 2019-12-07
RcRownchangeKK*chgGame
 1665 1817 6.50 10 -0.22 20 -4.40 
  Rudyk, Olexandra 1417  * UKR1.0010.08201.60 
  Palamarchuk, Tymur 1575 UKR0.501-0.3020-6.00 
  Paslavskiy, Pavlo 1586 UKR1.0010.21204.20 
  Shpanko, Nadiia wf2078 UKR0.001-0.1820-3.60 
  Stepaniuk, Karina 1734 UKR0.001-0.6120-12.20 
  Demchuk, Yevgen 1417  * UKR1.0010.08201.60 
  Skakun, Kateryna 1417  * UKR1.0010.08201.60 
  Banin, Dmytro 1646 UKR1.0010.27205.40 
  Barchuk, Irina 2124 UKR0.001-0.1420-2.80 
  Horlevskyi, Anton 1660 UKR1.0010.29205.80 
 * 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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