Individual Calculations March 2022
 Ibragimov, Ruslan  Total change: 68.40  Rating chartPersonal card
 74th Adygea region Chmp. 2022_men Maikop RUS 2022-01-22
RcRownchangeKK*chgGame
 1627 1121 2.50 8 1.71 40 68.40 
  Kadilin, Alexander 2039 RUS0.0010.00400.00 
  Sakharchuk, Artur 1532 RUS0.5010.424016.80 
  Sifunda, Sergey 1755 RUS0.5010.494019.60 
  Abramov, Vitaly 1810 RUS0.001-0.0140-0.40 
  Khatkhakumov, Adam 1175 RUS0.001-0.4240-16.80 
  Abiyan, Valery 1605 RUS0.5010.454018.00 
  Shavrin, Boris 1736 RUS0.001-0.0240-0.80 
  Kutkin, Alexey 1364 RUS1.0010.804032.00 

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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