Individual Calculations October 2022
 Jerabkova, Julia  Total change: 17.40  Rating chartPersonal card
 Valasska Bystrice Open 2022 Valasska Bystrice CZE 2022-09-10
RcRownchangeKK*chgGame
 1839 1756 4.50 9 0.87 20 17.40 
  Karlik, Vladimir f2128 CZE0.5010.40208.00 
  Divis, Jan 1504 CZE1.0010.19203.80 
  Vlachopulos, Georgis 1886 CZE0.001-0.3220-6.40 
  Ondrejat, Miroslav 1871 CZE1.0010.662013.20 
  Pys, Zbynek 1898 CZE0.001-0.3120-6.20 
  Parak, Frantisek 1515 CZE1.0010.20204.00 
  Cagasik, Tomas f2113 CZE0.001-0.1120-2.20 
  Romanek, Zdenek 1658 CZE1.0010.37207.40 
  Mikyska, Kamil 1982 CZE0.001-0.2120-4.20 

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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