Individual Calculations February 2022
 Bernardo Sanz, Alberto  Total change: 3.80  Rating chartPersonal card
 Open de Navidad Ajedrez Tajamar Madrid ESP 2021-12-26
RcRownchangeKK*chgGame
 1768 1850 2.00 3 0.19 20 3.80 
  Mkrtchyan, Levon 2250  * ESP0.001-0.0820-1.60 
  Palomo Monserrat, Lorenzo 1596 ESP1.0010.19203.80 
  Lopez Sanz, David 1457 ESP1.0010.08201.60 
 * 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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