Individual Calculations April 2021
 Lobanov, Sergei  Total change: 3.80  Rating chartPersonal card
 Moscow-Open 2021_A Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 2317 2516 7.00 9 0.38 10 3.80 
  Borisov, Yury 2116  * RUS1.0010.08100.80 
  Sharikov, Alexander 2170 RUS0.501-0.3910-3.90 
  Babakekhyan, Artem 2181 RUS1.0010.12101.20 
  Tsoi, Dmitry f2334 RUS0.501-0.2410-2.40 
  Ibadov, Dashgyn f2282 RUS1.0010.21102.10 
  Savitskiy, Sergey m2427 RUS0.501-0.1210-1.20 
  Lazavik, Denis f2442 BLR1.0010.40104.00 
  Kukhmazov, Arsen m2442 RUS0.501-0.1010-1.00 
  Makarian, Rudik m2458 RUS1.0010.42104.20 
 * 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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