Rapid: Individual Calculations April 2020
 Baroyan, David  Total change: 11.80  Rating chartPersonal card
 Serpukhov rapid 2020 C U11 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1579 1371 2.00 5 0.59 20 11.80 
  Chertkov, Maksim 1848 RUS0.5010.45209.00 
  Vinogradova, Mariya V. 1254 RUS0.501-0.1620-3.20 
  Prasolov, Ilia 1471 RUS1.0010.642012.80 
  Vershinin, Igor 1760 RUS0.001-0.0920-1.80 
  Mizerova, Yana 1563 RUS0.001-0.2520-5.00 

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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