Rapid: Individual Calculations August 2021
 Petechynsky, Maksym  Total change: -55.80  Rating chartPersonal card
 8 Memory A.Olkhovsky Vinnytsia UKR 2021-07-10
RcRownchangeKK*chgGame
 1460 1491 1.00 7 -2.79 20 -55.80 
  Halych, Heorhiy 1980 UKR0.001-0.0420-0.80 
  Ivanov, Vladimir A. 1764 UKR0.001-0.1720-3.40 
  Popov, Sergey A. 1824 UKR0.001-0.1220-2.40 
  Perepelytsia, Yuriy 1050 UKR0.001-0.9420-18.80 
  Dobrovolska-Rakhnina, Bozhena 1124 UKR1.0010.10202.00 
  Shykyravyi, Denys 1291 UKR0.001-0.7620-15.20 
  Yousif, Eltayeb El Mahadi Bakheet 1186 SUD0.001-0.8620-17.20 

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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