Rapid: Individual Calculations July 2017
 Barinov, Aleksander  Total change: -25.40  Rating chartPersonal card
 Star Trek U15 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1389 1523 2.00 5 -1.27 20 -25.40 
  Zhivaikin, Andrey 1378 RUS0.001-0.6920-13.80 
  Chebotarev, Maksim 1123  * RUS0.001-0.9220-18.40 
  Timonin, Artem 1462 RUS0.001-0.5820-11.60 
  Romanov, Alamin 1388 RUS1.0010.32206.40 
  Lysenko, Olesya 1595 RUS1.0010.602012.00 
 * 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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