Individual Calculations February 2022
 Borshch, Alexei  Total change: 8.80  Rating chartPersonal card
 PFO-2021_STD_B15 Svetloe Pole RUS 2021-12-16
RcRownchangeKK*chgGame
 1326 1140 2.50 8 0.22 40 8.80 
  Grishin, Petr E. 1540  * RUS0.001-0.0840-3.20 
  Ageenko, Aaron 1050 RUS1.0010.384015.20 
  Nekrasov, Maksim 1369 RUS0.001-0.2140-8.40 
  Petrov, Alexander 1540  * RUS0.5010.424016.80 
  Lipovoy, Ivan 1366 RUS0.001-0.2140-8.40 
  Shchepin, Sergey 1359 RUS0.5010.284011.20 
  Khasanov, Oleg 1222 RUS0.5010.11404.40 
  Khalitov, Kamil 1163 RUS0.001-0.4740-18.80 
 * 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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