Individual Calculations February 2021
 Ogorodnikov, Matvey  Total change: 84.80  Rating chartPersonal card
 Mukhamedzyanov memorial - boys 15 Kazan RUS 2021-01-08
RcRownchangeKK*chgGame
 1490 1530 7.00 9 2.12 40 84.80 
  Mineev, Sultan 1130  * RUS1.0010.08403.20 
  Khusneev, Damir 1212 RUS0.501-0.3740-14.80 
  Nuriev, Faiz 1356 RUS1.0010.274010.80 
  Maltseva, Elizaveta 1404 RUS1.0010.334013.20 
  Gorin, Andrey 1601 RUS1.0010.604024.00 
  Vafin, Tagir 1593 RUS0.5010.09403.60 
  Kamilov, Dmitry 1882 RUS0.001-0.1140-4.40 
  Zakirov, Musa 1686 RUS1.0010.714028.40 
  Khanukaev, Mark 1545 RUS1.0010.524020.80 
 * 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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