Rapid: Individual Calculations March 2021
 Koval, Dariy  Total change: -27.40  Rating chartPersonal card
 Memory Nebesna Sotnya-2021 (rapid) Horodok UKR 2021-02-21
RcRownchangeKK*chgGame
 1494 1620 4.00 8 -1.37 20 -27.40 
  Babiy, Igor 2259 UKR0.001-0.0120-0.20 
  Voytko, Yuliana 1181 UKR1.0010.06201.20 
  Levkut, Luka 1152 UKR1.0010.05201.00 
  Prokofiev, Valentyn 2079 UKR0.001-0.0520-1.00 
  Karpinets, Andrian 1316 UKR0.501-0.3620-7.20 
  Petrashkevych, Pavlo 1345 UKR0.501-0.3320-6.60 
  Pentsko, Stanislav 1303 UKR0.001-0.8720-17.40 
  Mishchuk, Marian 1313 UKR1.0010.14202.80 

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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