Rapid: Individual Calculations April 2022
 Lopatkin, Aleksey  Total change: 8.80  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1998 1958 4.50 9 0.44 20 8.80 
  Dvalishvili, Pavel S. m2283 RUS0.5010.37207.40 
  Yeletsky, Ivan f2459 RUS0.001-0.0420-0.80 
  Frolov, Maxim 1498 RUS1.0010.05201.00 
  Zakirov, Vladislav 2074 RUS1.0010.662013.20 
  Rostovtsev, Dmitry c2125 RUS1.0010.722014.40 
  Kononenko, Dmitry f2246 UKR0.001-0.1620-3.20 
  Gukhman, Sergey 1939 RUS0.001-0.5320-10.60 
  Moshkin, Aleksandr 1797 RUS0.001-0.7120-14.20 
  Zverev-Rodriguez, Vassily 1558  * RUS1.0010.08201.60 
 * 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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