Rapid: Individual Calculations January 2020
 Jirak, Ota  Total change: -39.20  Rating chartPersonal card
 Memorial Vlastimila Marese 2019 Svetla nad Sazavoi CZE 2019-12-28
RcRownchangeKK*chgGame
 1484 1543 2.00 7 -1.96 20 -39.20 
  Hadzala, Daniel 1943  * CZE0.001-0.0820-1.60 
  Policar, Martin 1235 CZE0.001-0.8620-17.20 
  Kures, Miroslav 1367 CZE0.001-0.7320-14.60 
  Slama, Jan 1650 CZE0.001-0.3520-7.00 
  Zvolanek, Tomas 1143  * CZE1.0010.08201.60 
  Jelinek, Vaclav 1910 CZE0.001-0.1020-2.00 
  Langova, Hana 1143  * CZE1.0010.08201.60 
 * 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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