Rapid: Individual Calculations June 2021
 Vladov, Arsenii  Total change: -23.20  Rating chartPersonal card
 "Kyiv chess cup -2021" Kyiv UKR 2021-05-09
RcRownchangeKK*chgGame
 1425 1683 4.50 7 -1.16 20 -23.20 
  Paryokha, Ivan 1346 UKR1.0010.12202.40 
  Piddubna, Bozhena 1503 UKR0.001-0.7420-14.80 
  Yakymakha, Mariia 1519 UKR1.0010.28205.60 
  Ambartsumian, Tyhran 1384 UKR0.001-0.8520-17.00 
  Kulkovets, Roman 1480 UKR0.501-0.2620-5.20 
  Prymak, Mykhailo 1315 UKR1.0010.10202.00 
  Artemov, Andriy 1431 UKR1.0010.19203.80 

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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