Rapid: Individual Calculations June 2023
 Datsuk, Taras  Total change: -31.20  Rating chartPersonal card
 Horishni Plavni -2023 (Rapid) Horishni Plavni UKR 2023-04-28
RcRownchangeKK*chgGame
 1819 2123 6.50 9 -0.88 20 -17.60 
  Yatsyna, Maksym 1723  * UKR1.0010.08201.60 
  Bondar, Wladimir 1856 UKR1.0010.18203.60 
  Riabokobyla, Roman 1893 UKR1.0010.21204.20 
  Shvachich, Mykhaylo 1644 UKR1.0010.05201.00 
  Kaliuzhny, Andrey f2169 UKR0.001-0.4420-8.80 
  Mikitin, Andrey 1882 UKR0.501-0.3020-6.00 
  Kapechun, Mikhailo 1655 UKR0.001-0.9520-19.00 
  Kybkalo, Volodymyr 1617 UKR1.0010.04200.80 
  Petrov, Valerij 1930 UKR1.0010.25205.00 
 * 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)
 
 Open Kremenchuk zonal semifinal of the regional championship in chess (rapid) among men 2023 Kremenchuk Poltava region UKR 2023-05-13
RcRownchangeKK*chgGame
 1721 2123 4.50 6 -0.68 20 -13.60 
  Zazuliak, Khrystyna 1723  * UKR1.0010.08201.60 
  Akimochkin, Viktor 1605 UKR0.501-0.4720-9.40 
  Tytianiuk, Artem 1492 UKR1.0010.01200.20 
  Yemets, Maksym 1678 UKR1.0010.06201.20 
  Amirov, Viktor 2186 UKR0.5010.09201.80 
  Shvachich, Mykhaylo 1644 UKR0.501-0.4520-9.00 
 * 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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