Individual Calculations September 2021
 Khazankin, Moisei  Total change: 38.20  Rating chartPersonal card
 M.Podhaets Memorial -2021 (50) Odessa UKR 2021-07-20
RcRownchangeKK*chgGame
 2000 1870 5.00 9 1.91 20 38.20 
  Chernyhh, Sergey 1600 UKR1.0010.17203.40 
  Gudok, Viktor m2121 UKR0.5010.31206.20 
  Voikov, Nikolai 1907 UKR1.0010.552011.00 
  Kosenko, Valeriy 2017 UKR0.5010.20204.00 
  Aliferenko, Aleksei 2250 UKR0.5010.41208.20 
  Bondar, Wladimir 1969 UKR1.0010.642012.80 
  Chernetskiy, Mykola m2218 UKR0.001-0.1120-2.20 
  Grishchenko, Mihail 1941 UKR0.5010.10202.00 
  Dudyev, Volodymyr 1975 UKR0.001-0.3620-7.20 

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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