Individual Calculations November 2019
 Chobotov, Alexander  Total change: 66.80  Rating chartPersonal card
 Championship Rostov region 2019 Rostov-on-Don RUS 2019-10-17
RcRownchangeKK*chgGame
 1625 1317 3.00 8 1.67 40 66.80 
  Bykanov, Sergei 1717  * RUS0.001-0.0840-3.20 
  Ivanov, Roman 1717  * RUS0.001-0.0840-3.20 
  Volgin, Maksim 1392 RUS1.0010.604024.00 
  Kalashnikov, Maksim 1717  * RUS0.001-0.0840-3.20 
  Andriyanchenko, Maria 1387 RUS1.0010.604024.00 
  Popov, Evgeny 1717  * RUS0.001-0.0840-3.20 
  Stadnichenko, Stanislav 1635 RUS0.5010.374014.80 
  Zherdev, Oleg 1717  * RUS0.5010.424016.80 
 * 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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