Individual Calculations October 2022
 Bernado Lopez, Roger  Total change: 4.40  Rating chartPersonal card
 Torneig Ciutat de Barcelona Obert de Sants 2022 Grupo A Barcelona ESP 2022-08-19
RcRownchangeKK*chgGame
 2213 2249 5.50 10 0.22 20 4.40 
  Jose Iraeta, Alejandro c1879 ESP1.0010.10202.00 
  Boix Redorta, Roc 1849  * ESP1.0010.08201.60 
  Nijboer, Friso g2466 NED0.001-0.2220-4.40 
  Serrano Batova, Vicent 2045 ESP1.0010.24204.80 
  Ayats Llobera, Gerard m2430 ESP0.001-0.2620-5.20 
  Perez Pastora, Evarist 2082 ESP1.0010.28205.60 
  Van Haastert, Edwin m2454 NED1.0010.762015.20 
  Sanchez, Sebastian Felipe m2430 COL0.5010.24204.80 
  Travadon, Loic m2465 FRA0.001-0.2220-4.40 
  Marzo Pie, Xavier 2029 ESP0.001-0.7820-15.60 
 * 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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