Individual Calculations July 2017
 Polskiy, Mark  Total change: 15.20  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2017 B-15 Kazan RUS 2017-05-31
RcRownchangeKK*chgGame
 1378 1012 1.00 6 0.38 40 15.20 
  Murzaev, Danil 1412  * RUS0.001-0.0840-3.20 
  Yashkin, Kirill 1326 RUS0.001-0.1440-5.60 
  Ivanov, Ilya 1412  * RUS0.001-0.0840-3.20 
  Zheleznyakov, Nazar 1293 RUS1.0010.844033.60 
  Peregrimov, Nikolay 1412  * RUS0.001-0.0840-3.20 
  Stepanov, Pavel 1412  * RUS0.001-0.0840-3.20 
 * 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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