Individual Calculations September 2021
 Garadzhii, Sergei  Total change: 45.00  Rating chartPersonal card
 M.Podhaets Memorial -2021 (50) Odessa UKR 2021-07-20
RcRownchangeKK*chgGame
 1765 1457 3.50 8 2.25 20 45.00 
  Pokynboroda, Mykola 1747 UKR1.0010.842016.80 
  Aliferenko, Aleksei 1857  * UKR0.001-0.0820-1.60 
  Polishchuk, Oleg 1857  * UKR0.001-0.0820-1.60 
  Voikov, Nikolai 1857  * UKR0.5010.42208.40 
  Chernyhh, Sergey 1600 UKR1.0010.692013.80 
  Grishchenko, Mihail 1857  * UKR0.001-0.0820-1.60 
  Siroshtan, Serghiy 1640 UKR0.001-0.2620-5.20 
  Vladychenko, Anatolii 1701 UKR1.0010.802016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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