Rapid: Individual Calculations March 2021
 Borysov, Lev  Total change: -48.20  Rating chartPersonal card
 Odessa children's cup1-2021 (rapid) Odessa UKR 2021-02-13
RcRownchangeKK*chgGame
 1355 1483 1.50 6 -2.41 20 -48.20 
  Khil, Vladyslav 1551 UKR0.5010.09201.80 
  Hrygorenko, Oleksandr 1512 UKR0.001-0.4620-9.20 
  Rudenko, Vadym 1377 UKR0.001-0.6420-12.80 
  Sahakyan, Aram 1330 UKR0.001-0.7020-14.00 
  Pustyntsev, Oleksii 1229 UKR1.0010.19203.80 
  Drozdova, Dasha 1129 UKR0.001-0.8920-17.80 

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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