Individual Calculations October 2021
 Yakushevich, Sergey  Total change: 84.00  Rating chartPersonal card
 Gospodin Velikiy Novgorod - A Velikiy Novgorod RUS 2021-09-09
RcRownchangeKK*chgGame
 1425 1231 4.50 9 2.10 40 84.00 
  Bashkov, Andrei 1570 RUS0.001-0.1240-4.80 
  Kuzmina, Anna 1395 RUS0.001-0.2840-11.20 
  Demin, Semen 1213 RUS1.0010.474018.80 
  Sokolovs, Nikita 1313 RUS1.0010.614024.40 
  Galakhanova, Evelina 1463 RUS0.5010.294011.60 
  Demidov, Sergei 1627 RUS1.0010.924036.80 
  Efremov, Ivan 1411 RUS0.001-0.2640-10.40 
  Gerasimov, Dmitriy 1368 RUS0.001-0.3240-12.80 
  Markov, Mikhail A. 1463 RUS1.0010.794031.60 

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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