Rapid: Individual Calculations July 2017
 Dneprov, Andrey  Total change: -1.80  Rating chartPersonal card
 Star Trek U11 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1480 1374 1.00 3 -0.09 20 -1.80 
  Serenko, Vladislav 1516 RUS0.001-0.3120-6.20 
  Yashkin, Andrei 1340 RUS1.0010.45209.00 
  Pershin, Patrik 1584 RUS0.001-0.2320-4.60 

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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