Rapid: Individual Calculations June 2021
 Martynkova, Olena  Total change: -5.80  Rating chartPersonal card
 Ukraine Clubs Teams Championship - 2021 (Rapid) Lviv UKR 2021-05-13
RcRownchangeKK*chgGame
 1832 2081 5.00 8 -0.29 20 -5.80 
  Kovchan, Alexander g2475 UKR0.001-0.0820-1.60 
  Dmytriv, Roman 1893 UKR1.0010.26205.20 
  Pentsko, Stanislav 1346 UKR1.0010.01200.20 
  Zhuk, Maksym 1439 UKR1.0010.01200.20 
  Vysotskyi, Oleksiy 1346 UKR1.0010.01200.20 
  Prokofiev, Valentyn 2129 UKR0.001-0.4320-8.60 
  Kostiv, Mykola 1608 UKR1.0010.05201.00 
  Razin, Vadim 2418 UKR0.001-0.1220-2.40 

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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