Individual Calculations February 2017
 Nikolaev, Matvei  Total change: 25.20  Rating chartPersonal card
 Prokhorov Memorial B17 Kazan RUS 2017-01-14
RcRownchangeKK*chgGame
 1757 1578 3.00 8 0.63 40 25.20 
  Garifzyanov, Niyaz 1905 RUS0.001-0.1340-5.20 
  Nikitin, Georgiy 1877 RUS1.0010.854034.00 
  Zinatullina, Adelya 1878 RUS0.001-0.1540-6.00 
  Nigmatullina, Enge 1436 RUS1.0010.314012.40 
  Karelin, Artem 1728 RUS0.001-0.3040-12.00 
  Gabitov, Bulat 1902 RUS0.001-0.1340-5.20 
  Ivanov, Mikhail 1445 RUS1.0010.324012.80 
  Setyukov, Radel 1886 RUS0.001-0.1440-5.60 

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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