Individual Calculations January 2022
 Atanasov, Radislav  Total change: 9.00  Rating chartPersonal card
 Open Amateur Chess Championship "Blaze Koneski 2021" A tournament Skopje MKD 2021-12-04
RcRownchangeKK*chgGame
 2007 2072 5.00 7 0.93 20 18.60 
  Gochev, Gincho 1816 BUL1.0010.19203.80 
  Nikolovska, Dragana 1881 MKD1.0010.25205.00 
  Stanojevic, Ilija c2190 SRB1.0010.662013.20 
  Kralevski, Aleksander f2056 MKD1.0010.48209.60 
  Stoyanov, Stoyan Or 2040 BUL0.001-0.5420-10.80 
  Stosevski, Ilija 1955 MKD0.501-0.1620-3.20 
  Veleski, Robert f2111 MKD0.5010.05201.00 

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)
 
 PNWCC FIDE Hybrid Match - PNWCC (USA) vs Bulgaria #2 San Jose (USA) and Plovdiv (BUL) USA 2021-12-18
RcRownchangeKK*chgGame
 1979 2072 2.00 4 -0.48 20 -9.60 
  Liu, Kimberly wf1889 USA1.0010.26205.20 
  Liu, Kimberly wf1889 USA0.501-0.2420-4.80 
  Mei, Austin R 2069 USA0.001-0.5020-10.00 
  Mei, Austin R 2069 USA0.5010.00200.00 

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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