Individual Calculations April 2020
 Zhidelev, Nikolay  Total change: -20.40  Rating chartPersonal card
 Perm Cup A - february 2020 Perm RUS 2020-02-08
RcRownchangeKK*chgGame
 1453 1649 4.50 7 -0.51 40 -20.40 
  Smirnov, Egor 1249  * RUS0.501-0.4240-16.80 
  Nekrasov, Aleksandr 1249  * RUS1.0010.08403.20 
  Kotelva, Lev M 1249  * RUS1.0010.08403.20 
  Zanin, Elisey 1327 RUS1.0010.13405.20 
  Bannykh, Artem 1656 RUS0.001-0.4940-19.60 
  Popov, Makar 1394 RUS1.0010.19407.60 
  Chudinov, Andrey 2049  * RUS0.001-0.0840-3.20 
 * 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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