Individual Calculations March 2024
 Sargsyan, Karen  Total change: -17.80  Rating chartPersonal card
 PSS - Krajsky prebor 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 1983 1827 0.00 3 -0.89 20 -17.80 
  Korniichuk, Oleksandra 1924 UKR0.001-0.3720-7.40 
  Soukup, Vaclav 1985 CZE0.001-0.2920-5.80 
  Hase, Pavel 2039 CZE0.001-0.2320-4.60 

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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