Individual Calculations November 2019
 Zoltek, Tadeusz  Total change: -8.40  Rating chartPersonal card
 2nd IBCA European Team Ch. for blind players Calimanesti ROU 2019-10-04
RcRownchangeKK*chgGame
 2060 2112 3.50 7 -0.42 20 -8.40 
  Czajkowski, Adam 2226 POL0.001-0.3420-6.80 
  Vojan, Istvan 1828 HUN1.0010.16203.20 
  Morariu, Ionel 1886 ROU0.501-0.2920-5.80 
  Suslov, Evgeniy f2236 RUS0.5010.17203.40 
  Selkovski, Zarko 1941 MKD1.0010.27205.40 
  Kolpakov, Vladyslav 2179 UKR0.001-0.4120-8.20 
  Janjic, Stefan 2127 SRB0.5010.02200.40 

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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