Rapid: Individual Calculations April 2020
 Didok, Danylo  Total change: -38.40  Rating chartPersonal card
 Oscar Chess Challenge - rapid Brovary UKR 2020-02-29
RcRownchangeKK*chgGame
 1759 1771 0.50 5 -1.92 20 -38.40 
  Ivanets, Sergey 2189 UKR0.001-0.0720-1.40 
  Derkach, Borys 1996 UKR0.001-0.2220-4.40 
  Stepanets, Anatolij 1966 UKR0.001-0.2520-5.00 
  Bobyr, Dmytro 1301 UKR0.501-0.4520-9.00 
  Shevchenko, Matviei 1342 UKR0.001-0.9320-18.60 

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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