Individual Calculations April 2018
 Macieja, Bartlomiej  Total change: 2.10  Rating chartPersonal card
 2018 Lone Star Open Houston, Texas USA 2018-03-16
RcRownchangeKK*chgGame
 2297 2532 4.00 5 0.21 10 2.10 
  Huang, Max 2132  * USA1.0010.08100.80 
  Gandhi, Shyam S 2132  * USA1.0010.08100.80 
  Zhang, Chao 2234 USA0.501-0.3510-3.50 
  Ynojosa Aponte, Felix m2390 VEN1.0010.31103.10 
  Dragun, Kamil g2597 POL0.5010.09100.90 
 * 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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