Rapid: Individual Calculations March 2021
 Kopyshchyk, Mykola  Total change: 30.40  Rating chartPersonal card
 Berezne rapid 2021 Berezne UKR 2021-02-14
RcRownchangeKK*chgGame
 1859 1675 2.50 7 0.50 20 10.00 
  Atamanets, Vasyl 1862 UKR1.0010.742014.80 
  Illyuk, Petro 2064 UKR0.001-0.0920-1.80 
  Khylchuk, Taras 1620 UKR0.501-0.0820-1.60 
  Zhakun, Oleksiy 1951 UKR0.001-0.1720-3.40 
  Khylchuk, Roman 1658 UKR1.0010.48209.60 
  Zatyrka, Maxim 1903 UKR0.001-0.2120-4.20 
  Ivanchuk, Serghii 1952 UKR0.001-0.1720-3.40 

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 Sarny Cup 2021 Sarny UKR 2021-02-21
RcRownchangeKK*chgGame
 1629 1675 6.00 9 1.02 20 20.40 
  Mokrytskyi, Mykhailo 1180 UKR1.0010.04200.80 
  Abramchuk, Hryhoriy 1478 UKR1.0010.25205.00 
  Zhakun, Oleksiy 1951 UKR0.001-0.1720-3.40 
  Zan, Ivan 1643 UKR0.501-0.0420-0.80 
  Kopyshchyk, Ivan 1519 UKR0.501-0.2120-4.20 
  Symonyuk, Valentyn 1490 UKR1.0010.26205.20 
  Rymarchuk, Yuriy 1834 UKR1.0010.712014.20 
  Illyuk, Petro 2064 UKR0.001-0.0920-1.80 
  Guz, Dmytriy 1500 UKR1.0010.27205.40 

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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