Individual Calculations October 2019
 Tsybulkin, Ivan  Total change: 56.40  Rating chartPersonal card
 Anapa_2019_open Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 2059 1860 3.50 8 1.41 40 56.40 
  Lepaev, Andrey 2091 RUS0.001-0.2140-8.40 
  Kaspranova, Aigul 1510 RUS1.0010.11404.40 
  Chalenko, Valery 2154 RUS0.5010.354014.00 
  Subbotin, Andrey 2011 RUS1.0010.704028.00 
  Muromtsev, Arthur f2198 RUS1.0010.884035.20 
  Barannikov, Vladimir 2173 RUS0.001-0.1440-5.60 
  Chudinovskikh, Alexander M m2154 RUS0.001-0.1540-6.00 
  Shkurkin, Andrey f2184 RUS0.001-0.1340-5.20 

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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