Individual Calculations January 2022
 Alvarez Serra, Jordi  Total change: 7.40  Rating chartPersonal card
 Campionat Interclubs 2021 Comarques catalanes 5 Catalunya ESP 2021-10-10
RcRownchangeKK*chgGame
 2051 1902 2.50 5 0.95 20 19.00 
  Romero Ruscalleda, Josep f2181 ESP0.5010.34206.80 
  Canovas Quesada, Joan Josep 1909 ESP1.0010.512010.20 
  Fluvia Frigola, Joan 1999 ESP0.001-0.3720-7.40 
  Tosan Pereira, Felipe 2079 ESP0.001-0.2720-5.40 
  Tolkachova, Vitaliia wf2088 UKR1.0010.742014.80 

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)
 
 IV Obert Escacs Baix Ter IRT SUB 2200. 2021 Torroella de Montgri ESP 2021-12-04
RcRownchangeKK*chgGame
 1623 1902 3.50 5 -0.58 20 -11.60 
  Debritto Diago, Ona 1502  * ESP1.0010.08201.60 
  Marcos Rodriguez, Raul 1684 ESP0.001-0.7820-15.60 
  Bali, Hanen 1502  * TUN1.0010.08201.60 
  Vidal Palou, Jordi 1624 ESP0.501-0.3320-6.60 
  Ortiz Padro, Pol 1804 ESP1.0010.37207.40 
 * 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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