Individual Calculations July 2017
 Chemekov, Alexandr  Total change: -59.60  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2017 B-15 Kazan RUS 2017-05-31
RcRownchangeKK*chgGame
 1514 1447 1.00 6 -1.49 40 -59.60 
  Ardyshev, Ivan 1321 RUS0.001-0.6740-26.80 
  Erokhin, Artem 1705 RUS0.001-0.1840-7.20 
  Shiryaev, Sergei 1523 RUS1.0010.604024.00 
  Asadullin, Ilnur 1591 RUS0.001-0.3140-12.40 
  Samatov, Ilzir 1388 RUS0.001-0.5840-23.20 
  Bykov, Mikhail 1554 RUS0.001-0.3540-14.00 

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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