Individual Calculations December 2021
 Arikainen, Maksim  Total change: 93.60  Rating chartPersonal card
 Standard - SFO championship - 2021. B15 Barnaul RUS 2021-10-31
RcRownchangeKK*chgGame
 1559 1472 5.50 8 2.34 40 93.60 
  Lozhnikov, Platon 1111 RUS1.0010.10404.00 
  Otdelnov, Viktor 1872  * RUS0.5010.424016.80 
  Lobanov, Mikhail 1603 RUS0.5010.18407.20 
  Kharlamov, Alexander Al 1551 RUS0.5010.11404.40 
  Ryabukhin, Roman 1718 RUS1.0010.814032.40 
  Protasov, Nikolay 1465 RUS0.001-0.5140-20.40 
  Tupitsin, Yaroslav 1384 RUS1.0010.384015.20 
  Mescheryakov, Artem 1765 RUS1.0010.854034.00 
 * 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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