Rapid: Individual Calculations January 2020
 Gavrikov, Sergey  Total change: -31.00  Rating chartPersonal card
 PSHK_Polytechnic_Cup Nizhniy Tagil RUS 2019-12-22
RcRownchangeKK*chgGame
 1678 1687 2.00 7 -1.55 20 -31.00 
  Makhrov, Alexander 1856 RUS0.001-0.2820-5.60 
  Toledo Flores, Marianna 1455 RUS0.001-0.7920-15.80 
  Abramov, Oleg 1836 RUS0.001-0.3020-6.00 
  Guz, Viacheslav 1611 RUS0.001-0.6020-12.00 
  Leonova, Venera 1689 RUS1.0010.502010.00 
  Shamarin, Sergey 1829 RUS0.001-0.3120-6.20 
  Shishkin, Mikhail 1473 ITA1.0010.23204.60 

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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