Individual Calculations February 2023
 Romanov, Artemiy  Total change: 139.20  Rating chartPersonal card
 Mukhamedzyanov memorial 2023_B13 Kazan RUS 2023-01-10
RcRownchangeKK*chgGame
 1242 1042 5.50 8 3.48 40 139.20 
  Amirov, Dinar 1215 RUS1.0010.734029.20 
  Khaybulin, Eldar 1184 RUS1.0010.694027.60 
  Rybakov, Dmitry 1220 RUS0.001-0.2740-10.80 
  Ananiev, Timur 1171 RUS1.0010.674026.80 
  Nuriev, Ruslan 1187 RUS1.0010.694027.60 
  Nutfullin, Sharifulla 1406 RUS0.5010.404016.00 
  Grigorev, Aleksandr Ev 1190 RUS1.0010.704028.00 
  Osipov, Vladimir Il. 1361 RUS0.001-0.1340-5.20 

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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