Rapid: Individual Calculations September 2017
 Bondar, Daria  Total change: -3.80  Rating chartPersonal card
 "Obolon-Open,Cup Independence-F (Rapid) Childr 2005" Kyiv UKR 2017-08-28
RcRownchangeKK*chgGame
 1591 1321 0.50 4 -0.19 20 -3.80 
  Gladnev, Aum 1609 UKR0.5010.34206.80 
  Ieshchenko, Uliana 1567 UKR0.001-0.1920-3.80 
  Pylypenko, Radomyr 1625 UKR0.001-0.1420-2.80 
  Gienko, Yaroslav 1563 UKR0.001-0.2020-4.00 

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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