Individual Calculations July 2019
 Sivtsev, Ivan  Total change: 1.80  Rating chartPersonal card
 Aurora Borealis 2019 Yakutsk RUS 2019-06-17
RcRownchangeKK*chgGame
 1758 1453 1.00 6 0.09 20 1.80 
  Chumaevskiy, Arseniy 1853  * RUS0.001-0.0820-1.60 
  Popov, Alexander 1821 RUS1.0010.902018.00 
  Matveev, Vasiliy V 1812 RUS0.001-0.1020-2.00 
  Zhirkov, Vladislav 1691 RUS0.001-0.2020-4.00 
  Mestnikov, Aidin 1752 RUS0.001-0.1520-3.00 
  Tarsky, Vladislav 1621 RUS0.001-0.2820-5.60 
 * 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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