Individual Calculations November 2021
 David, Alberto  Total change: 12.90  Rating chartPersonal card
 48th Team Championship A Category - North Thessaloniki GRE 2021-10-05
RcRownchangeKK*chgGame
 2440 2529 5.50 7 1.29 10 12.90 
  Koudounis, Vasileios 2129  * GRE1.0010.08100.80 
  Jarmula, Lukasz g2454 POL1.0010.40104.00 
  Pechac, Jergus g2544 SVK1.0010.52105.20 
  Van Foreest, Lucas g2543 NED0.5010.02100.20 
  Basso, Pier Luigi g2551 ITA1.0010.53105.30 
  Mastrovasilis, Athanasios g2523 GRE0.001-0.5110-5.10 
  Yordanov, Lachezar f2336 BUL1.0010.25102.50 
 * 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)
 

 

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