Rapid: Individual Calculations March 2021
 Portnov, Dmitry  Total change: 42.00  Rating chartPersonal card
 In Memory Of A.Shmirin & L.Muchnik(rapid) Mykolaiv UKR 2021-02-20
RcRownchangeKK*chgGame
 1626 1530 6.00 9 2.10 20 42.00 
  Sydoryka, Vladyslav f2215 UKR0.001-0.0120-0.20 
  Kaitanskii, Andrei 1481 UKR0.501-0.0720-1.40 
  Tsviatko, Artem 1382 UKR1.0010.30206.00 
  Maliarchuk, Iuriy 1861 UKR0.001-0.1220-2.40 
  Burianchik, Kirill 1208 UKR1.0010.13202.60 
  Petrik, Alexandr 1677 UKR1.0010.702014.00 
  Gorodashin, Nikolay 1500 UKR1.0010.46209.20 
  Stamat, Bogdan 1360 UKR1.0010.28205.60 
  Shton, Roman 1954 UKR0.5010.43208.60 

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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