Individual Calculations February 2023
 Lototovich, Andrey I  Total change: 38.40  Rating chartPersonal card
 VIII A.S. Suetin Memorial_Open 2023 Tula RUS 2023-01-03
RcRownchangeKK*chgGame
 1613 1603 5.50 9 0.96 40 38.40 
  Ershov, Artem 1355 RUS0.001-0.8140-32.40 
  Ivanova, Evgeniia Yu. 1264 RUS1.0010.12404.80 
  Nesterov, Konstantin S. 1203  * RUS1.0010.08403.20 
  Shkalov, Oleg 2051 RUS0.5010.444017.60 
  Pereverzev, Timofei 1994 RUS0.001-0.0940-3.60 
  Dolbus, Mikhail 1751 RUS1.0010.704028.00 
  Merzanyukov, Vladislav 1466 RUS1.0010.324012.80 
  Karganashvili, Evgeny 1983 RUS1.0010.914036.40 
  Makarov, Mikhail Ig 1449 RUS0.001-0.7140-28.40 
 * 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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