Rapid: Individual Calculations October 2023
 Skolznev, Nikolay  Total change: -20.20  Rating chartPersonal card
 Astrakhan Weekend Cup_15 Astrakhan RUS 2023-09-03
RcRownchangeKK*chgGame
 1551 1948 5.00 7 -1.01 20 -20.20 
  Kostrikov, Victor 1517 RUS0.001-0.9320-18.60 
  Krotov, Vyacheslav 1297 RUS1.0010.01200.20 
  Bolonkin, Nikolay 1403 RUS1.0010.03200.60 
  Stupin, David 1548  * RUS1.0010.08201.60 
  Maximov, Ivan 1685 RUS1.0010.18203.60 
  Dzhangaliev, Nurum 1392 RUS1.0010.03200.60 
  Ermakov, Maksim 2015 RUS0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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