Individual Calculations July 2019
 Erenberg, Ariel  Total change: 8.40  Rating chartPersonal card
 Teplice Open 2019 Teplice CZE 2019-06-15
RcRownchangeKK*chgGame
 2364 2434 6.00 9 0.84 10 8.40 
  Stastny, Petr 2034  * CZE1.0010.08100.80 
  Vales, Vaclav 2171 CZE1.0010.18101.80 
  Hracek, Zbynek g2582 CZE0.5010.20102.00 
  Tari, Aryan g2623 NOR0.001-0.2510-2.50 
  Kucera, Petr 88 2175 CZE1.0010.18101.80 
  Worek, Joanna wg2311 CZE1.0010.33103.30 
  Babula, Vlastimil g2550 CZE0.5010.16101.60 
  Ali Marandi, Cemil Can g2520 TUR0.001-0.3810-3.80 
  Gungl, Theo f2313 GER1.0010.34103.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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