Rapid: Individual Calculations May 2023
 Afanasyev, Artem Dm.  Total change: -5.60  Rating chartPersonal card
 Moscow region rapid team under 17 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1292 1215 1.50 4 -0.14 40 -5.60 
  Telin, Svyatoslav 1500 RUS0.001-0.1640-6.40 
  Rybakov, Viktor Rus 1098 RUS1.0010.344013.60 
  Tsyganovskiy, Nikita 1372 RUS0.001-0.2940-11.60 
  Gatin, Kirill 1197 RUS0.501-0.0340-1.20 

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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