Rapid: Individual Calculations June 2023
 Melnichenko, Vitaliy  Total change: -43.60  Rating chartPersonal card
 Rapid Moscow. May 2023 - 4 Moscow RUS 2023-05-27
RcRownchangeKK*chgGame
 1435 1643 3.00 7 -2.18 20 -43.60 
  Kostin, Nikolay 1268 RUS1.0010.09201.80 
  Vul, Arkadi Eremeevich g1979 RUS0.001-0.1220-2.40 
  Kuzmin, Sevastian 1330 RUS0.501-0.3620-7.20 
  Okhitin, Lev 1440 RUS0.001-0.7620-15.20 
  Orlov, Fedor 1366 RUS0.001-0.8320-16.60 
  Danilina, Sofya 1421 RUS1.0010.22204.40 
  Pismanik, Maksim 1243  * RUS0.501-0.4220-8.40 
 * 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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