Individual Calculations October 2021
 Valarezzo Ricard, Pedro  Total change: -41.80  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grup B Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 1534 1782 3.50 7 -2.09 20 -41.80 
  Bogdanov, Artyom 1567 KAZ0.501-0.2720-5.40 
  Lopez Arjona, Emilio 1560 ESP0.001-0.7820-15.60 
  Torres Palau, Jordi 1508 ESP1.0010.17203.40 
  Broadbent Brun, Jensen 1637 ESP0.001-0.6920-13.80 
  Arellan Zavala, Marc 1382  * ESP0.501-0.4220-8.40 
  Moya Sarda, Amadeu 1540 ESP0.501-0.3020-6.00 
  Campins Bagur, Esteve 1543 ESP1.0010.20204.00 
 * 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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