Rapid: Individual Calculations September 2017
 Lutsko, Artem  Total change: -2.80  Rating chartPersonal card
 "Obolon-Open,Cup Independence-F (Rapid) Childr 2005" Kyiv UKR 2017-08-28
RcRownchangeKK*chgGame
 1568 1729 5.50 8 -0.14 20 -2.80 
  Shtyka, Olexiy 1409 UKR1.0010.13202.60 
  Ovcharenko, Hryhoriy 1583 UKR0.501-0.2020-4.00 
  Ieshchenko, Uliana 1567 UKR0.501-0.2120-4.20 
  Sidletskiy, Ivan 1558 UKR0.501-0.2320-4.60 
  Kondrashov, Ivan V 1561 UKR1.0010.28205.60 
  Melnik, Roman 1603 UKR1.0010.33206.60 
  Biletskiy, Danylo 1788 UKR0.001-0.4220-8.40 
  Berin, Artem 1471 UKR1.0010.18203.60 

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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