Individual Calculations August 2023
 Kocharyan, Vache  Total change: 12.00  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1788 1888 6.00 9 0.30 40 12.00 
  Gloser, Tomas 1613 CZE1.0010.17406.80 
  Melestean, Timur 1733 GER0.501-0.2140-8.40 
  Uliasz, Katarzyna 1704 POL1.0010.264010.40 
  Zayed, Sultan Al Taher 1736 UAE1.0010.304012.00 
  Ulcak, Michael 1722 CZE1.0010.284011.20 
  Van Den Berg, Bram 2180 NED1.0010.854034.00 
  Dedek, Jan 1865 CZE0.001-0.5340-21.20 
  Muzis, Renars 1793 LAT0.001-0.6340-25.20 
  Miszori, Yannick 1746 GER0.501-0.1940-7.60 

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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