Rapid: Individual Calculations December 2018
 Bratolyubov , Boris  Total change: -16.60  Rating chartPersonal card
 Patriotic Tournament of Uranus Privolzhsk RUS 2018-11-18
RcRownchangeKK*chgGame
 1396 1578 4.00 7 -0.83 20 -16.60 
  Sivyakov, Oleg 1893 RUS0.001-0.1420-2.80 
  Lebedev, Roman 1178  * RUS0.001-0.9220-18.40 
  Chunaev, Evgeny 1178  * RUS1.0010.08201.60 
  Suslov, Dmirtry 1178  * RUS1.0010.08201.60 
  Lenkova, Valeriya 1202 RUS1.0010.09201.80 
  Osipov, Aleksey 1274 RUS1.0010.14202.80 
  Yukalov, Vladimir 1866 RUS0.001-0.1620-3.20 
 * 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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