Rapid: Individual Calculations January 2020
 Osminin, Aleksandr  Total change: -11.80  Rating chartPersonal card
 Rapid Moscow. December 2019 - 2 Moscow RUS 2019-12-14
RcRownchangeKK*chgGame
 1711 1722 1.50 4 -0.59 20 -11.80 
  Mikhailov, Alexander 2109 RUS0.001-0.0920-1.80 
  Saulin, Grigoriy 1358 RUS1.0010.10202.00 
  Rusu, Vitalie 1761 RUS0.5010.05201.00 
  Lebedeva, Ulyana 1615 RUS0.001-0.6520-13.00 

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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