Rapid: Individual Calculations April 2017
 Kovalskyi, Roman  Total change: 7.20  Rating chartPersonal card
 Ukraine Chess Championship-2017 U20 (Boys) (Rapid) Lviv UKR 2017-03-01
RcRownchangeKK*chgGame
 1560 1323 3.00 9 0.92 20 18.40 
  Peppas, Hrisovaladis 1723  * UKR0.001-0.0820-1.60 
  Domalchuk-Jonasson, Aleksandr 1634 UKR0.001-0.1420-2.80 
  Ilkiv, Andrii 1570 UKR1.0010.812016.20 
  Kvak, Robert 1626 UKR0.001-0.1420-2.80 
  Dublenych, Yaroslav 1120 UKR1.0010.24204.80 
  Dmytriv, Roman 1723  * UKR0.001-0.0820-1.60 
  Tyshnyk, Roman 1525 UKR1.0010.762015.20 
  Fedak, Ihor 1687 UKR0.001-0.1020-2.00 
  Hyshchuk, Marko 1432 UKR0.001-0.3520-7.00 
 * 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)
 
 Memory Nebesna Sotnya (Rapid) Lviv UKR 2017-03-11
RcRownchangeKK*chgGame
 1620 1323 0.50 6 -0.56 20 -11.20 
  Prydun, Andriy 1723  * UKR0.001-0.0820-1.60 
  Zinyak, Artem 1723  * UKR0.5010.42208.40 
  Abdurakhmanov, Abdurakhman 1723  * UKR0.001-0.0820-1.60 
  Kasapchuk, Oleksandra 1656 UKR0.001-0.1220-2.40 
  Kushnir, Denys 1593 UKR0.001-0.1720-3.40 
  Herus, Yaroslav 1302 UKR0.001-0.5320-10.60 
 * 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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