Rapid: Individual Calculations February 2018
 Kalmuk, Yaropolk  Total change: -24.20  Rating chartPersonal card
 Gran Prix "Chess Lyalka" (2nd event) Lviv UKR 2018-01-28
RcRownchangeKK*chgGame
 1472 1304 0.00 4 -1.21 20 -24.20 
  Nusyo, Artur 1641 UKR0.001-0.1220-2.40 
  Gurkovskiy, Vladyslav 1492 UKR0.001-0.2620-5.20 
  Nadvornyy, Markiyan 1200 UKR0.001-0.6420-12.80 
  Kondratyuk, Viktoriya 1556 UKR0.001-0.1920-3.80 

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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