Rapid: Individual Calculations July 2019
 Kostylev, Vladimir D  Total change: 1.20  Rating chartPersonal card
 Cup of Ancient Capitals - Rapid_B Suzdal RUS 2019-06-02
RcRownchangeKK*chgGame
 1303 1160 1.00 3 0.06 20 1.20 
  Ryzhakov, Bogdan 1187 RUS1.0010.542010.80 
  Mizgirev, Gleb 1350 RUS0.001-0.2520-5.00 
  Stasenko, Andrey 1373 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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