Individual Calculations January 2024
 Bronstein, Or  Total change: 13.00  Rating chartPersonal card
 IV elllobregat Open Chess Tournament 2023 Group A Sant Boi de Llobregat (Barcelona) ESP 2023-11-30
RcRownchangeKK*chgGame
 2451 2428 5.50 9 1.30 10 13.00 
  Bas Mas, Jose Joaquin f2198 ESP1.0010.21102.10 
  Laurusas, Tomas g2566 LTU0.5010.19101.90 
  Puranik, Abhimanyu g2627 IND0.5010.26102.60 
  Sanal, Vahap g2608 TUR0.001-0.2610-2.60 
  Pogorelov, Ruslan g2271 UKR1.0010.29102.90 
  Sherman, Raem f2278 ISR1.0010.30103.00 
  Ioannidis, Evgenios g2502 GRE1.0010.60106.00 
  Pranesh, M g2519 IND0.001-0.3810-3.80 
  Madaminov, Mukhiddin m2494 UZB0.5010.09100.90 

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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