Rapid: Individual Calculations June 2023
 Shichanin, Nikolay  Total change: -31.00  Rating chartPersonal card
 "May Seniors" (rapid) Odessa UKR 2023-05-06
RcRownchangeKK*chgGame
 1683 1767 1.50 5 -1.55 20 -31.00 
  Sigidov, Petr 1608 UKR1.0010.29205.80 
  Ursatiy, Aleksandr 1776 UKR0.001-0.4920-9.80 
  Ling, Yury 1753 UKR0.501-0.0220-0.40 
  Dzhebzheniak, Vasil 1556 UKR0.001-0.7720-15.40 
  Olifirenko, Oleg 1721 UKR0.001-0.5620-11.20 

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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