Rapid: Individual Calculations May 2023
 Ermolaev, Andrey  Total change: 29.60  Rating chartPersonal card
 Championship Moscow 2023 rapid Moscow RUS 2023-04-08
RcRownchangeKK*chgGame
 1884 1712 4.00 9 0.74 40 29.60 
  Bardyk, Artem 2274 RUS0.001-0.0240-0.80 
  Gidaspov, Alexander 1460 RUS1.0010.19407.60 
  Dvalishvili, Pavel S. m2298 RUS0.001-0.0240-0.80 
  Ivashkin, Aleksandr 1567 RUS1.0010.314012.40 
  Tsydendambaev, Artur 2095 FID1.0010.914036.40 
  Knjazev, Artem 1891 RUS0.001-0.2740-10.80 
  Korelskiy, Egor f2203 FID0.001-0.0440-1.60 
  Rizoev, Timur 1464 RUS0.001-0.8140-32.40 
  Nikishin, Igor 1703 RUS1.0010.494019.60 

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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