Rapid: Individual Calculations February 2020
 Grishkov, Roman  Total change: 9.20  Rating chartPersonal card
 Championship of Kazakhstan B-10 Rapid Almaty KAZ 2020-01-15
RcRownchangeKK*chgGame
 1204 978 2.00 7 0.46 20 9.20 
  Oskenbay, Alisher 1209 KAZ1.0010.792015.80 
  Bolatov, Alan 1232 KAZ0.001-0.1920-3.80 
  Bogdanov, Artyom 1186 KAZ0.001-0.2320-4.60 
  Baissart, Nazar 1303 KAZ0.001-0.1320-2.60 
  Kazhmuratov, Altair 1094 KAZ0.001-0.3420-6.80 
  Dzhumakanov, Kuanysh 1164 KAZ1.0010.742014.80 
  Zhumabek, Daniyar 1239 KAZ0.001-0.1820-3.60 

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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