Blitz: Individual Calculations August 2017
 Andreychuk, Sergey  Total change: 21.20  Rating chartPersonal card
 Obninsk - the first Naukograd of Russia Open blitz Obninsk RUS 2017-07-15
RcRownchangeKK*chgGame
 1645 1581 5.00 9 1.06 20 21.20 
  Bolotin, Eduard 1227 RUS1.0010.11202.20 
  Makovich, Andrey 1981  * RUS0.001-0.0820-1.60 
  Taichikov, Anton 1378 RUS1.0010.24204.80 
  Budanov, Aleksey 1730 RUS1.0010.702014.00 
  Pak, Aleksey 1791 RUS0.001-0.2320-4.60 
  Kozhenkov, Evgeny 1981  * RUS0.001-0.0820-1.60 
  Chernikov, Ivan 1463 RUS1.0010.34206.80 
  Lebedukhin, Alexei 1981  * RUS0.001-0.0820-1.60 
  Bolotina, Viktoriya 1272 RUS1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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