Individual Calculations December 2023
 Adhiban, B.  Total change: -7.50  Rating chartPersonal card
 FIDE Grand Swiss Tournament 2023 Douglas IOM 2023-10-25
RcRownchangeKK*chgGame
 2561 2551 4.50 11 -0.75 10 -7.50 
  Predke, Alexandr g2656 SRB0.001-0.3610-3.60 
  Idani, Pouya g2633 IRI0.001-0.3910-3.90 
  Kolbus, Dietmar m2226 IOM0.501-0.3710-3.70 
  Gupta, Abhijeet g2609 IND0.001-0.4210-4.20 
  Wu, Li 2303 IOM1.0010.19101.90 
  Iturrizaga Bonelli, Eduardo g2615 ESP1.0010.59105.90 
  Warmerdam, Max g2636 NED0.001-0.3810-3.80 
  Donchenko, Alexander g2676 GER0.5010.17101.70 
  Kollars, Dmitrij g2633 GER0.001-0.3910-3.90 
  Samunenkov, Ihor m2531 UKR1.0010.47104.70 
  Santos Latasa, Jaime g2650 ESP0.5010.14101.40 

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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