Individual Calculations April 2020
 Efremov, Arsenii  Total change: -30.80  Rating chartPersonal card
 Anatoly Karpov Open - A1 Moscow RUS 2020-02-22
RcRownchangeKK*chgGame
 1424 1529 3.00 6 -0.77 40 -30.80 
  Levkov, Ilya 1201 RUS1.0010.13405.20 
  Moiseeva, Miroslava 1156 RUS1.0010.10404.00 
  Anisimov, Yuri 1929  * RUS0.001-0.0840-3.20 
  Gusev, Mikhail 1515 RUS1.0010.484019.20 
  Zherdev, Radomir 1456 RUS0.001-0.6040-24.00 
  Kapustnikov, Alexander 1286 RUS0.001-0.8040-32.00 
 * 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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