Individual Calculations April 2020
 Demchenko, Maksim Dm  Total change: 3.20  Rating chartPersonal card
 S.M. Levitskiy Memorial 2020_B-11 Nizhny Tagil RUS 2020-02-25
RcRownchangeKK*chgGame
 1262 1307 4.00 7 0.08 40 3.20 
  Rakhmatullin, Nurislam 1169 RUS1.0010.314012.40 
  Romanov, Vladislav O. 1315 RUS0.5010.01400.40 
  Kengurov, Yaroslav 1293 RUS1.0010.484019.20 
  Kolobov, Ivan 1366 RUS0.5010.08403.20 
  Makarov, Maksim Ser 1158 RUS0.501-0.2040-8.00 
  Berdinskikh, Dmitry 1297 RUS0.001-0.5140-20.40 
  Kobets, Vasily 1239 RUS0.501-0.0940-3.60 

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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