Rapid: Individual Calculations September 2021
 Stefurak, Taras  Total change: -29.60  Rating chartPersonal card
 Zori Karpat. Tournament C (rapid) Mykulychyn UKR 2021-08-01
RcRownchangeKK*chgGame
 1711 1789 5.00 9 -0.09 20 -1.80 
  Karabanovych, Vasyl 1321 UKR1.0010.05201.00 
  Terletsky, Oleg m2108 UKR0.5010.37207.40 
  Ivanytska, Liudmyla 1892 UKR0.001-0.3620-7.20 
  Biletskyy, Dmytro 1893 UKR0.001-0.3620-7.20 
  Basov, Nikita 1396 UKR1.0010.08201.60 
  Kostak, Tatiana wf1981 UKR0.001-0.2520-5.00 
  Ozhaiska, Yaryna 1508 UKR1.0010.16203.20 
  Voitychuk, Orest 1858 UKR0.5010.10202.00 
  Lobachuk, Bohdan 1446 UKR1.0010.12202.40 

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)
 
 Chess fest in Ispas-2021 Ispas UKR 2021-08-24
RcRownchangeKK*chgGame
 1546 1789 4.50 8 -1.39 20 -27.80 
  Puhachenko, Dionisii 1175 UKR1.0010.02200.40 
  Prokofiev, Valentyn 2096 UKR0.001-0.1420-2.80 
  Puhachenko, Anastasii 1521 UKR0.001-0.8320-16.60 
  Karaim, Sergiy 1197 UKR1.0010.02200.40 
  Ozhaiska, Yaryna 1508 UKR0.501-0.3420-6.80 
  Polyanek, Vasyl 1490 UKR1.0010.15203.00 
  Hrechanyi, Maksym 1722 UKR0.001-0.5920-11.80 
  Votko, Vadim 1656 UKR1.0010.32206.40 

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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