Individual Calculations February 2022
 Yuffa, Daniil  Total change: 2.10  Rating chartPersonal card
 Roquetas Chess Festival 2022 - XXXIII International Open Roquetas de Mar ESP 2022-01-04
RcRownchangeKK*chgGame
 2413 2574 6.50 9 0.21 10 2.10 
  Tadevosyan, Aspet 2174  * ESP1.0010.08100.80 
  Del Prado Rodriguez, Xulio f2304 ESP1.0010.17101.70 
  Leenhouts, Koen m2419 NED0.501-0.2110-2.10 
  Merario Alarcon, Andres m2408 ESP1.0010.28102.80 
  Garcia Ramos, Daniel f2438 ESP0.501-0.1810-1.80 
  Kaasen, Tor Fredrik m2446 NOR0.501-0.1710-1.70 
  Bernabeu Lopez, Carlos Javier f2421 ESP1.0010.30103.00 
  Fier, Alexandr g2573 BRA0.5010.00100.00 
  Dardha, Daniel g2532 BEL0.501-0.0610-0.60 
 * 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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