Individual Calculations October 2021
 Kanov, Nikola  Total change: 1.90  Rating chartPersonal card
 Sunny Beach Open 2021 Sunny Beach BUL 2021-09-03
RcRownchangeKK*chgGame
 2068 2148 6.50 9 1.28 38 48.64 
  Martinov, Nasko 1760 BUL1.0010.09383.42 
  Burdarev, Evgeni 1869 BUL0.001-0.8438-31.92 
  Gorchev, Gancho 1793 BUL1.0010.11384.18 
  Churov, Martin 1748  * BUL1.0010.08383.04 
  Dobrikov, Marco f2298 GER1.0010.703826.60 
  Hess, Max f2415 GER0.001-0.1838-6.84 
  Schindele, Andreas 1869 GER1.0010.16386.08 
  Swicarz, Maciej 2347 POL1.0010.763828.88 
  Tilicheev, Viacheslav g2509 RUS0.5010.403815.20 
 * 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)
 
 Primorsko Open A 2021 Primorsko BUL 2021-09-13
RcRownchangeKK*chgGame
 2035 2148 4.50 9 -1.23 38 -46.74 
  Neirynck, Arthur 1748  * BEL1.0010.08383.04 
  Stefanov, Krasimir m2362 BUL0.001-0.2338-8.74 
  Mashchenko, Tamila 1979 UKR1.0010.283810.64 
  Georgiev, Krum g2315 BUL0.001-0.2838-10.64 
  Can, Isil wc1945 TUR1.0010.24389.12 
  Stanchev, Svetoslav 1931 BUL0.501-0.2838-10.64 
  Nikolov, Yavor 1993 BUL0.501-0.2138-7.98 
  Tarhan, Adar 2121 TUR0.501-0.0438-1.52 
  Karaivanova, Petya wf1917 BUL0.001-0.7938-30.02 
 * 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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