Rapid: Individual Calculations December 2021
 Rozhkov, Artem  Total change: 19.80  Rating chartPersonal card
 Moscow region rapid team under 13 2021 Krasnogorsk RUS 2021-11-21
RcRownchangeKK*chgGame
 1349 1251 3.00 5 0.99 20 19.80 
  Vankov, Andrey A 1267 RUS1.0010.522010.40 
  Filimonov, Dmitry 1089 RUS1.0010.29205.80 
  Kirpichenko, Alexey 1716 RUS0.001-0.0520-1.00 
  Likhachev, Maksim S. 1441 RUS0.5010.25205.00 
  Gerasimov, Kirill An. 1234 RUS0.501-0.0220-0.40 

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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