Rapid: Individual Calculations November 2022
 Purgin, Nikolaj  Total change: -63.60  Rating chartPersonal card
 Kirov region Champ Rapid 2022 Kirov RUS 2022-10-15
RcRownchangeKK*chgGame
 1780 2247 4.50 7 -1.59 40 -63.60 
  Turuntseva, Elizaveta 1847  * RUS1.0010.08403.20 
  Pershin, Evgeny 1574 RUS0.001-0.9940-39.60 
  Rozhneva, Uliana 1311 RUS1.0010.00400.00 
  Lebedev, Ivan 1552 RUS1.0010.01400.40 
  Lebedev, Anton. 1943 RUS0.501-0.3640-14.40 
  Lapshin, Alexander 2009 RUS1.0010.20408.00 
  Bulavin, Alexander f2226 RUS0.001-0.5340-21.20 
 * 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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