Rapid: Individual Calculations October 2019
 Kurkin, Aleksandr  Total change: 17.20  Rating chartPersonal card
 Moscow region rapid 2019 U17 Istra RUS 2019-09-22
RcRownchangeKK*chgGame
 1591 1722 5.50 7 0.86 20 17.20 
  Nikolaeva, Aleksandra 1560 RUS0.501-0.2120-4.20 
  Naumova, Alexandra 1719 RUS1.0010.502010.00 
  Mokhovikov, Dmitry 1436 RUS1.0010.16203.20 
  Sukiasian, Anait 1636 RUS1.0010.38207.60 
  Vasiljeva, Anna 1504 RUS1.0010.22204.40 
  Krapchetov, Nikolay 1795 RUS0.001-0.4020-8.00 
  Shcherbakov, Egor 1490 RUS1.0010.21204.20 

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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