Individual Calculations August 2022
 Karadzhov, Ivan  Total change: -42.94  Rating chartPersonal card
 1st International Chess Festival Georgi Rakovski Kotel BUL 2022-07-01
RcRownchangeKK*chgGame
 1876 2167 5.50 9 -1.92 38 -72.96 
  Merdzhanov, Vladko 1767  * BUL1.0010.08383.04 
  Popov, Georgi 1866 BUL0.501-0.3538-13.30 
  Banov, Boil 2043 BUL0.001-0.6738-25.46 
  Zhelev, Nikolay 1772 BUL0.501-0.4238-15.96 
  Chuchukova, Stefani 1716 BUL1.0010.06382.28 
  Trendafilov, Simeon 1919 BUL1.0010.19387.22 
  Vandev, Dimitar 2040 BUL0.501-0.1738-6.46 
  Russev, Nikolay 2001 UKR1.0010.283810.64 
  Kirtadze, Anastasia 1760 GEO0.001-0.9238-34.96 
 * 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)
 
 International Tournament "Paracin 2022" - OPEN A Paracin SRB 2022-07-08
RcRownchangeKK*chgGame
 2235 2167 4.50 9 0.79 38 30.02 
  Suleymenov, Alisher m2467 KAZ0.001-0.1538-5.70 
  Zheng, Harry Z 1947 ENG0.501-0.2838-10.64 
  Aditya, Chatterjee 1848 IND1.0010.13384.94 
  Bogdanov, Artyom 2058 KAZ1.0010.353813.30 
  Damjanovic, Vuk f2393 SRB0.5010.293811.02 
  Utsab, Chatterjee 2377 IND0.5010.273810.26 
  Jocev, Milan f2317 SRB0.5010.20387.60 
  Arpita, Mukherjee wm2281 IND0.001-0.3438-12.92 
  Zajic, Milan g2431 SRB0.5010.323812.16 

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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