Rapid: Individual Calculations August 2022
 Melnikova, Diana V  Total change: 1.80  Rating chartPersonal card
 Novosibirsk - Rapid - AlKo Memorial - 2022 Novosibirsk RUS 2022-07-23
RcRownchangeKK*chgGame
 1781 1825 4.00 7 0.09 20 1.80 
  Vorobjov, Stanislav 2232 RUS0.001-0.0820-1.60 
  Abanin, Vladimir 1648 RUS1.0010.27205.40 
  Kovalev, Evgeny 2063 RUS0.001-0.2020-4.00 
  Tukhvatulin, Kamil 1594 RUS0.501-0.2920-5.80 
  Patrushev, Sergei 1774 RUS0.501-0.0720-1.40 
  Slobodchikov, Maksim 1425  * RUS1.0010.08201.60 
  Mikhalchuk, Peter 1734 RUS1.0010.38207.60 
 * 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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