Rapid: Individual Calculations December 2019
 Buldakov, Aleksei  Total change: -21.20  Rating chartPersonal card
 Rapid - SFO championship - 2019. B15 Novosibirsk RUS 2019-10-30
RcRownchangeKK*chgGame
 1446 1447 3.00 8 -1.06 20 -21.20 
  Bunaev, Vladislav 1543 RUS0.001-0.3720-7.40 
  Chekusov, Andrey 1397 RUS0.001-0.5720-11.40 
  Kornitsky, Daniil 1341 RUS0.001-0.6420-12.80 
  Sorokin, Aleksandr 1764 RUS1.0010.872017.40 
  Surikov, Egor M 1341 RUS1.0010.36207.20 
  Anokhin, Bogdan 1669 RUS0.001-0.2220-4.40 
  Izotov, Ignat 1259 RUS1.0010.26205.20 
  Vinogradov, Sergey V. 1256 RUS0.001-0.7520-15.00 

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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