Rapid: Individual Calculations June 2017
 Koshmak, Yuriy  Total change: 63.40  Rating chartPersonal card
 Sergiy Malakhov Memorial - Zdolbuniv 2017 Zdolbunov UKR 2017-05-01
RcRownchangeKK*chgGame
 1822 1939 6.50 9 0.66 20 13.20 
  Sorokin, Oleksandr 1626 UKR1.0010.14202.80 
  Sharansky, Valentin 1730 UKR1.0010.23204.60 
  Prokopchuk, Oleg 1873 UKR0.501-0.0920-1.80 
  Ostapchuk, Anatoliy 1813 UKR1.0010.33206.60 
  Kononets, Igor 2017 UKR0.5010.11202.20 
  Formanchuk, Bogdan 1755 UKR0.501-0.2420-4.80 
  Kirilyuk, Anatoliy 1817 UKR0.501-0.1720-3.40 
  Borysiuk, Petro 1799 UKR1.0010.31206.20 
  Demyanyuk, Andrew 1970 UKR0.5010.04200.80 

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
 2034 1939 5.50 8 2.51 20 50.20 
  Rudyk, Yuriy 1548 UKR1.0010.09201.80 
  Gudok, Viktor m2016 UKR0.5010.11202.20 
  Polishchuk, Oleg 2252 UKR1.0010.862017.20 
  Kokhno, Olexandr 2206 UKR0.001-0.1820-3.60 
  Shynkarchuk, Maxim 2016 UKR1.0010.612012.20 
  Petrenko, Oleksandr 2142 UKR1.0010.762015.20 
  Klyuka, Sergey 2160 UKR0.001-0.2220-4.40 
  Zhakun, Oleksiy 1928 UKR1.0010.48209.60 

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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