Rapid: Individual Calculations July 2019
 Luchkov, Roman  Total change: -4.00  Rating chartPersonal card
 The Royal Game_Juniors Aleksandrov RUS 2019-06-21
RcRownchangeKK*chgGame
 1278 1229 2.00 5 -0.20 20 -4.00 
  Grachev, Anton 1462 RUS0.001-0.2120-4.20 
  Ryzhov, Nikita 1033 RUS1.0010.25205.00 
  Efremov, Roman A 1401 RUS0.001-0.2720-5.40 
  Dolgopyatov, Andrey 1461 RUS0.001-0.2120-4.20 
  Sharkov, Yaroslav 1031 RUS1.0010.24204.80 

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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