Rapid: Individual Calculations December 2021
 Fomenko, Fedor An  Total change: 9.80  Rating chartPersonal card
 Moscow region rapid team under 11 2021 Krasnogorsk RUS 2021-11-21
RcRownchangeKK*chgGame
 1161 1166 2.00 3 0.49 20 9.80 
  Teremkov, Vladimir Al 1284 RUS1.0010.662013.20 
  Novikov, Genrikh 1196 RUS0.001-0.4620-9.20 
  Lopukh, Roman 1004 RUS1.0010.29205.80 

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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