Rapid: Individual Calculations August 2019
 Kozachenko, Alexander  Total change: -17.00  Rating chartPersonal card
 Rostov-on-Don June 2019 rapid Rostov-on-Don RUS 2019-06-29
RcRownchangeKK*chgGame
 1831 1874 3.00 7 -0.85 20 -17.00 
  Elizarov, Dmitry f2274  * RUS0.001-0.0820-1.60 
  Zinchenko, Dmitriy 1942 RUS0.001-0.4120-8.20 
  Gonchenko, Artem 1551 RUS1.0010.13202.60 
  Rodionov, Danila 1474  * RUS1.0010.08201.60 
  Dudnik, Tatiana 1632 RUS1.0010.20204.00 
  Dobrovolsky, Oleg f2142 RUS0.001-0.1720-3.40 
  Khilobok, Aleksey 1805 RUS0.001-0.6020-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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