Rapid: Individual Calculations February 2023
 Trubitsin, Nikita  Total change: 37.40  Rating chartPersonal card
 Rostov-on-Don January 2023 rapid Rostov-on-Don RUS 2023-01-28
RcRownchangeKK*chgGame
 1818 1617 4.00 8 1.87 20 37.40 
  Shapovalov, Viktor 2066 RUS1.0010.942018.80 
  Zinchenko, Dmitriy 1921 RUS1.0010.862017.20 
  Pogosov, David 1857 RUS0.001-0.2020-4.00 
  Korovjakovsky, Dmitryi 1904 RUS0.001-0.1620-3.20 
  Kulygina, Uliyana 1531 RUS0.001-0.6220-12.40 
  Kolesnikov, Oleg N 1685 RUS1.0010.592011.80 
  Popov, Evgeny 1763 RUS1.0010.702014.00 
  Gulinsky, Vladimir 1819 RUS0.001-0.2420-4.80 

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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