Individual Calculations September 2021
 Kuzin, Dmitriy  Total change: 54.80  Rating chartPersonal card
 Peaceful Atom 2021 Rostov-on-Don RUS 2021-07-25
RcRownchangeKK*chgGame
 1869 1807 4.00 6 1.37 40 54.80 
  Nikitin, Kirill 1487 RUS1.0010.13405.20 
  Tarakanov, Eugeny 1806 RUS1.0010.504020.00 
  Sukhareva, Evgeniya wf2143 RUS0.001-0.1240-4.80 
  Tretiakov, Alexander 2207  * RUS0.5010.424016.80 
  Dokuchaev, Valery 1739 RUS1.0010.414016.40 
  Sementcov, Alexey 1829 RUS0.5010.03401.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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