Rapid: Individual Calculations June 2023
 Mastiuk, Ivan  Total change: 99.60  Rating chartPersonal card
 Olexandr Kovalchuk 11th Memorial - Rivne 2023 Rivne UKR 2023-05-28
RcRownchangeKK*chgGame
 1979 1820 5.00 8 2.49 40 99.60 
  Labensky, Igor m2095 UKR1.0010.834033.20 
  Kudryk, Andrey 2050 UKR0.5010.294011.60 
  Koshmak, Yuriy 1984 UKR0.5010.22408.80 
  Diachuk, Nazar 1950 UKR0.001-0.3240-12.80 
  Atamanets, Vasyl 1711 UKR1.0010.354014.00 
  Klyuka, Sergey 2088 UKR0.001-0.1740-6.80 
  Skirkanich, Olexander 1721 UKR1.0010.364014.40 
  Kovalchuk, Vladimir f2233 UKR1.0010.934037.20 

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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