Rapid: Individual Calculations August 2022
 Dementyev, Roman L.  Total change: 56.80  Rating chartPersonal card
 Malaya zemlya 2022_RAPID Grand-Prix of Russia Novorossiysk RUS 2022-07-18
RcRownchangeKK*chgGame
 1659 1191 3.50 8 2.84 20 56.80 
  Osipov, Aleksandr 2047 RUS0.0010.00200.00 
  Volgin, Maksim 1623 RUS0.5010.43208.60 
  Romanov, Maksim 1738 RUS0.5010.47209.40 
  Davydov, Nikita 1562 RUS0.001-0.1020-2.00 
  Artemov, Egor 1515 RUS0.001-0.1320-2.60 
  Miftakhova, Azalia 1459 RUS0.5010.33206.60 
  Morar, Kirill 1492 RUS1.0010.852017.00 
  Sergeeva, Natalia 1832 RUS1.0010.992019.80 

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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