Individual Calculations December 2023
 Samokhin, Vladimir  Total change: 66.80  Rating chartPersonal card
 "Peter the Great" Tournament B 2023 Voronezh RUS 2023-11-10
RcRownchangeKK*chgGame
 1840 1348 2.00 5 1.67 40 66.80 
  Voronin, Yaroslav 1942 RUS0.001-0.0240-0.80 
  Karhili, Ali 1776 SYR1.0010.934037.20 
  Oganian, Arman 1630 RUS0.001-0.1640-6.40 
  Ponomariov, Timur f2106 RUS0.0010.00400.00 
  Polyansky, Viktor 1746 RUS1.0010.924036.80 

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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