Individual Calculations September 2021
 Kosenko, Valeriy  Total change: -7.60  Rating chartPersonal card
 M.Podhaets Memorial -2021 (50) Odessa UKR 2021-07-20
RcRownchangeKK*chgGame
 1961 2017 5.00 9 -0.19 40 -7.60 
  Kovalishin, Vasil 1863 UKR1.0010.294011.60 
  Dudyev, Volodymyr 1975 UKR0.501-0.0640-2.40 
  Bondar, Wladimir 1969 UKR1.0010.434017.20 
  Khazankin, Moisei 1870 UKR0.501-0.2040-8.00 
  Chernetskiy, Mykola m2218 UKR0.001-0.2440-9.60 
  Zubkov, Andrey 1850 UKR1.0010.284011.20 
  Aliferenko, Aleksei 2250 UKR0.001-0.2140-8.40 
  Voikov, Nikolai 1907 UKR0.001-0.6540-26.00 
  Pokynboroda, Mykola 1747 UKR1.0010.17406.80 

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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