Rapid: Individual Calculations February 2019
 Ivanov, Vladimir A.  Total change: -33.40  Rating chartPersonal card
 Martynov Memorial Rapid-2019 Khmelnitsky UKR 2019-01-27
RcRownchangeKK*chgGame
 1733 1854 3.50 8 -1.67 20 -33.40 
  Galevskiy, Mykola 1563 UKR1.0010.15203.00 
  Polishchuk, Oleg 2072 UKR0.001-0.2220-4.40 
  Horlevskyi, Anton 1569 UKR0.501-0.3420-6.80 
  Kanevskyi, Artemii 1563 UKR0.001-0.8520-17.00 
  Chornenkiy, Oleg 1620 UKR0.001-0.7920-15.80 
  Onyshchuk, Alona 1748 UKR1.0010.36207.20 
  Sakharov, Andriy 2092 UKR0.001-0.2020-4.00 
  Savitskiy, Petro 1633 UKR1.0010.22204.40 

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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