Individual Calculations July 2021
 Stoyko, Oleh  Total change: -13.20  Rating chartPersonal card
 Kvitucha Yavorivshchyna 2021 Novoyavorivsk, Lviv region UKR 2021-05-28
RcRownchangeKK*chgGame
 1441 1472 4.50 9 -0.33 40 -13.20 
  Hromyak, Artem 1606 UKR0.001-0.3240-12.80 
  Velychko, Semen 1363 UKR0.001-0.6540-26.00 
  Tymchyshyn, Iryna 1187 UKR1.0010.16406.40 
  Zhuk, Maksym 1327 UKR0.501-0.1940-7.60 
  Basov, Nikita 1431 UKR1.0010.444017.60 
  Koval, Dariy 1564 UKR0.5010.13405.20 
  Shala, Maksym 1689 UKR0.001-0.2240-8.80 
  Hryvastov, Dmytro 1295 UKR0.501-0.2340-9.20 
  Kalmuk, Yaropolk 1510 UKR1.0010.554022.00 

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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