Rapid: Individual Calculations December 2023
 Dyachkov, Mikhail D  Total change: -23.20  Rating chartPersonal card
 SFO B15 2023 rapid Kemerovo RUS 2023-10-29
RcRownchangeKK*chgGame
 1444 1076 0.00 3 -0.58 40 -23.20 
  Boronin, Aleksey V 1608 RUS0.001-0.0340-1.20 
  Sotnichenko, Mikhail 1673 RUS0.001-0.0240-0.80 
  Vanyushin, Ivan 1052 RUS0.001-0.5340-21.20 

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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