Rapid: Individual Calculations June 2023
 Lopatko, Genadiy  Total change: -55.80  Rating chartPersonal card
 Rapid Moscow. April 2023 - 5 Moscow RUS 2023-04-29
RcRownchangeKK*chgGame
 1628 1830 1.50 6 -2.79 20 -55.80 
  Chalaya, Alexandra U 1430  * RUS0.001-0.9220-18.40 
  Yakunina, Valentina 1323 RUS1.0010.04200.80 
  Savenko, Dmitriy And 1663 RUS0.501-0.2220-4.40 
  Chkhitunidze, Leon 1715 RUS0.001-0.6620-13.20 
  Zabelin, Platon 1769 RUS0.001-0.5820-11.60 
  Kedrov, Valery V. f1868 RUS0.001-0.4520-9.00 
 * 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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