Individual Calculations February 2022
 Afanasjevs, Aleksandrs  Total change: -7.00  Rating chartPersonal card
 Maskachka Open 2022 amateurs to 1800 I stage Riga LAT 2022-01-14
RcRownchangeKK*chgGame
 1354 1504 3.50 6 -0.35 20 -7.00 
  Kalinin, Oleg 1161 LAT0.501-0.3820-7.60 
  Aleksejevs, Daniils 1044 LAT1.0010.05201.00 
  Smirnovs, Artjoms 1104  * LAT1.0010.08201.60 
  Savicevs, Arsenijs 1669 LAT0.5010.22204.40 
  Aleidzans, Vadims 1479 LAT0.001-0.5320-10.60 
  Adamovics, Aleksejs 1665 LAT0.5010.21204.20 
 * 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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