Individual Calculations December 2023
 Ismailov, Artem Dm.  Total change: -22.00  Rating chartPersonal card
 SPb B15 Championship 2023 St. Petersburg RUS 2023-11-18
RcRownchangeKK*chgGame
 1447 1432 3.50 8 -0.55 40 -22.00 
  Puzyrevsky, Semen 2056 RUS0.001-0.0140-0.40 
  Maslov, Nikolay A 1417 RUS0.501-0.0240-0.80 
  Polnikov, Ivan 1500 RUS0.5010.09403.60 
  Zimenkov, Nikita 1401 RUS0.001-0.5440-21.60 
  Mostovikov, Nikolay 1455 RUS1.0010.534021.20 
  Komyagin, Aleksandr 1532 RUS0.001-0.3640-14.40 
  Gorelov, Artem 1105 RUS0.501-0.3740-14.80 
  Shin, Mikhail 1106 RUS1.0010.13405.20 

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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