Rapid: Individual Calculations August 2019
 Korovko, Iakov  Total change: 22.60  Rating chartPersonal card
 Smart children - strong Russia_rapid Moscow RUS 2019-07-21
RcRownchangeKK*chgGame
 1511 1380 3.50 7 1.13 20 22.60 
  Tabors, Emils 1591 LAT1.0010.772015.40 
  Borodkina, Sofia 1584 RUS0.001-0.2420-4.80 
  Khlypovka, Lada 1238 RUS0.501-0.1920-3.80 
  Grekhov, Luka 1697 RUS0.001-0.1320-2.60 
  Gerasimov, Matvey 1341 RUS1.0010.45209.00 
  Lunin, Aleksey 1529 RUS1.0010.702014.00 
  Parpiev, Isaak 1594 RUS0.001-0.2320-4.60 

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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