Rapid: Individual Calculations October 2013
 Litvin, Olena  Total change: -3.00  Rating chartPersonal card
 Chess Tournament is dedicated to the 1025 anniversary of Lubny (rapid) Lubny, Poltava region UKR 2013-09-21
RcRownchangeKK*chgGame
 2076 1785 0.00 1 -0.15 20 -3.00 
  Bazhan, Vitaliy 2076 UKR0.001-0.1520-3.00 

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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