Individual Calculations May 2023
 Saenz Zabala, Juan Ignacio  Total change: -67.20  Rating chartPersonal card
 XLIII Open Internacional Ciudad de San Sebastian San Sebastian (Guipuzkoa) ESP 2023-04-01
RcRownchangeKK*chgGame
 1573 1654 2.50 8 -2.44 20 -48.80 
  Martel Bruniaux, Malko 2101 ESP0.001-0.0620-1.20 
  Blauhut, Anna 1408 NOR0.001-0.8120-16.20 
  Garcia Tajada, Fernando 1437 ESP1.0010.22204.40 
  Ciruelos Clerencia, Juan Manuel 1505 ESP0.501-0.2020-4.00 
  Cano Mas, Ignacio Dimas 1254  * ESP0.501-0.4220-8.40 
  Torres Ganuza, Francisco Javier 2025 ESP0.001-0.1020-2.00 
  Parron Luceno, David 1461 ESP0.001-0.7520-15.00 
  Campos Jimenez, Enrique 1392 ESP0.501-0.3220-6.40 
 * 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)
 
 XVIII Open de Primavera de Gros Rondas 1 Donostia ESP 2023-04-22
RcRownchangeKK*chgGame
 1254 1654 0.00 1 -0.92 20 -18.40 
  Munoz Ferreira, Adur 1254  * ESP0.001-0.9220-18.40 
 * 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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