Rapid: Individual Calculations December 2019
 Chivanov, Valerii  Total change: -25.20  Rating chartPersonal card
 Niket Memorial 2019_Rapid Khabarovsk RUS 2019-11-23
RcRownchangeKK*chgGame
 1883 1834 1.00 5 -1.26 20 -25.20 
  Budilov, Igor 2098 RUS0.001-0.1820-3.60 
  Khalimanov, Evgenii 2153 RUS0.001-0.1320-2.60 
  Voronin, Andrey 1837 RUS0.5010.00200.00 
  Merts, Dmitrii 1712 RUS0.001-0.6720-13.40 
  Alekhin, Andrei 1613 RUS0.501-0.2820-5.60 

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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