Rapid: Individual Calculations June 2017
 Borysiuk, Petro  Total change: 1.40  Rating chartPersonal card
 Sergiy Malakhov Memorial - Zdolbuniv 2017 Zdolbunov UKR 2017-05-01
RcRownchangeKK*chgGame
 1779 1799 4.50 9 -0.23 20 -4.60 
  Rudyk, Yuriy 1548 UKR1.0010.19203.80 
  Kononets, Igor 2017 UKR0.5010.28205.60 
  Formanchuk, Bogdan 1755 UKR0.501-0.0620-1.20 
  Koliukh, Mykola 1693 UKR0.501-0.1420-2.80 
  Ostapchuk, Anatoliy 1813 UKR0.5010.02200.40 
  Bryl, Valery 1649 UKR0.501-0.2020-4.00 
  Bedraty, Myhajlo 1722 UKR1.0010.39207.80 
  Koshmak, Yuriy 1939 UKR0.001-0.3120-6.20 
  Prokopchuk, Oleg 1873 UKR0.001-0.4020-8.00 

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)
 
 2 round of Rivne Cup 2017 Zdolbuniv UKR 2017-05-20
RcRownchangeKK*chgGame
 1825 1799 3.50 7 0.30 20 6.00 
  Demyanyuk, Andrew 1970 UKR1.0010.732014.60 
  Gali, Artem 1921 UKR0.5010.17203.40 
  Illyuk, Petro 2011 UKR0.001-0.2320-4.60 
  Tushakovskiy, Borys 1476 UKR1.0010.13202.60 
  Prokopchuk, Oleg 1873 UKR0.001-0.4020-8.00 
  Lulko, Volodymyr 1819 UKR0.5010.03200.60 
  Feshchuk, Anatoliy 1703 UKR0.501-0.1320-2.60 

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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