Rapid: Individual Calculations May 2023
 Kurzinov, Aleksandr Pav  Total change: 19.20  Rating chartPersonal card
 Moscow region rapid team under 13 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1262 1113 2.00 5 0.48 40 19.20 
  Morozova, Aleksandra Art 1235 RUS1.0010.674026.80 
  Marakanov, Arsenii 1270 RUS0.001-0.2940-11.60 
  Faykin, Fedor Konst 1209 RUS1.0010.634025.20 
  Vasiliev, Ivan Dm 1354 RUS0.001-0.2040-8.00 
  Popov, Artem Vladim 1241 RUS0.001-0.3340-13.20 

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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