Rapid: Individual Calculations March 2023
 Kocharyan, Vache  Total change: 18.80  Rating chartPersonal card
 LIBEREC OPEN 2023 B - rapid chess Liberec CZE 2023-02-26
RcRownchangeKK*chgGame
 1701 1835 5.00 7 0.47 40 18.80 
  Rzepka, Marcin 1435  * POL1.0010.08403.20 
  Lavrincik, Radek 1576 CZE1.0010.18407.20 
  Machacek, Jan 1949 CZE0.001-0.3440-13.60 
  Baraniuk, Andrej 1498 UKR0.501-0.3840-15.20 
  Smukowski, Bartosz 1703 POL1.0010.324012.80 
  Rozumek, Krzysztof 1845 POL1.0010.514020.40 
  Peglau, Charis 1904 GER0.5010.10404.00 
 * 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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