Individual Calculations November 2017
 Biryukov, Alexandr V.  Total change: 8.80  Rating chartPersonal card
 Major league SRCA Saratov RUS 2017-10-08
RcRownchangeKK*chgGame
 1579 1386 2.50 8 0.22 40 8.80 
  Kombar, Mariya 1786  * RUS0.5010.424016.80 
  Salomatin, Anton 1786  * RUS0.001-0.0840-3.20 
  Ayrapetyan, Oganes 1786  * RUS0.001-0.0840-3.20 
  Maxin, Vladimir 1339 RUS0.501-0.0740-2.80 
  Gusev, Alexander 1479 RUS0.5010.13405.20 
  Kochetov, Amir 1425 RUS0.001-0.4540-18.00 
  Makarov, Aleksandr 1528 RUS1.0010.694027.60 
  Maxin, Dmitriy 1503 RUS0.001-0.3440-13.60 
 * 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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