Rapid: Individual Calculations February 2023
 Zorin, Alexander  Total change: -51.60  Rating chartPersonal card
 XII Traditional Memorial Solovyev Ekaterinburg RUS 2023-01-21
RcRownchangeKK*chgGame
 1608 2035 5.50 9 -2.58 20 -51.60 
  Vasyukova, Margarita 1635  * RUS1.0010.08201.60 
  Komolov, Boris 1680 RUS0.501-0.3920-7.80 
  Nikulina, Alena wf1809 RUS0.001-0.7920-15.80 
  Konyakhina, Karolina 1419 RUS0.501-0.4820-9.60 
  Platonov, Pavel Nik 1446 RUS1.0010.02200.40 
  Maryin, Semen 1463 RUS1.0010.02200.40 
  Sosnina, Nadezhda 1792 RUS0.501-0.3020-6.00 
  Bikmurzin, Aleksey 1841 RUS0.001-0.7520-15.00 
  Vatutin, Gleb 1388 RUS1.0010.01200.20 
 * 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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