Individual Calculations February 2022
 Jafarli, Babak  Total change: 6.20  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2198 2175 5.00 10 0.31 20 6.20 
  Dardha, Daniel g2533 BEL0.001-0.1020-2.00 
  Domene Mulyukov, Alexander 1946 ESP0.501-0.2920-5.80 
  Prats Rodriguez, Juan Bosco 1971 ESP1.0010.24204.80 
  Ali, Muhammad Lutfi m2399 INA0.001-0.2220-4.40 
  Arhan, Chethan Anand 1915 IND1.0010.18203.60 
  Domingo Nunez, Alejandro f2340 ESP0.5010.22204.40 
  Zadruzny, Nicolaj f2348 SWE1.0010.732014.60 
  Macias Pino, Diego f2324 ESP0.001-0.3020-6.00 
  Kenneskog, Theodor f2307 SWE0.001-0.3220-6.40 
  Parra Ordorica, Arnau 1901 ESP1.0010.17203.40 

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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