Rapid: Individual Calculations November 2022
 Melnik, Semion  Total change: 3.20  Rating chartPersonal card
 Pushkin 2022 Lyceum Student Day Rapid St. Petersburg RUS 2022-10-22
RcRownchangeKK*chgGame
 1600 1458 2.50 7 0.16 20 3.20 
  Zheleznyakov, Peter 1761 RUS0.001-0.1420-2.80 
  Fedorov, Vladimir 1584 RUS0.001-0.3320-6.60 
  Esayan, Samvel 1360 RUS1.0010.37207.40 
  Barinov, Igor 1419 RUS1.0010.45209.00 
  Nazarov, Viktor S. 1619 RUS0.001-0.2920-5.80 
  Stalmakov, Aleksei 1590 RUS0.5010.18203.60 
  Stepchenkov, Oleg 1869 RUS0.001-0.0820-1.60 

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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