Individual Calculations March 2024
 Ludzskiy, Platon  Total change: -25.20  Rating chartPersonal card
 Ohta-park chess Winter 2024. Standard B2 Mistolovo RUS 2024-02-23
RcRownchangeKK*chgGame
 1065 1112 0.50 2 -0.63 40 -25.20 
  Lobanov, Semen A 1092 RUS0.001-0.5340-21.20 
  Trofimova, Natalya 1037 RUS0.501-0.1040-4.00 

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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