Blitz: Individual Calculations September 2017
 Boyarintsev, Sergei  Total change: -11.40  Rating chartPersonal card
 103 Peters Rook - Blitz Samson Petergof RUS 2017-08-06
RcRownchangeKK*chgGame
 1311 1214 2.50 8 -0.57 20 -11.40 
  Muraviev, Maxim 1548 RUS0.5010.38207.60 
  Demekhin, Maxim 1476 RUS0.001-0.1820-3.60 
  Usupov, Artem 1174 RUS0.001-0.5620-11.20 
  Korotkikh, Miron 1073 RUS0.001-0.6920-13.80 
  Tretiakova, Margarita 1338 RUS1.0010.672013.40 
  Artiukhova, Elizaveta 1392 RUS1.0010.732014.60 
  Gubanchikov, Mikhail 1118 RUS0.001-0.6320-12.60 
  Novikov, Denis M. 1369 RUS0.001-0.2920-5.80 

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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