Individual Calculations December 2021
 Cerdo Fernandez, Miguel  Total change: -22.40  Rating chartPersonal card
 Campionat de Mallorca Individual - Previa Palma ESP 2021-10-30
RcRownchangeKK*chgGame
 1651 1839 3.50 5 -0.06 20 -1.20 
  Lopez Ortiz, Asier 1439  * ESP1.0010.08201.60 
  Diez Cabeza, Vicente 1536 ESP0.501-0.3620-7.20 
  Florit Mulet, Miguel 1670 ESP1.0010.28205.60 
  Asensio Ramos, Enrique Fernando 2104 ESP0.001-0.1820-3.60 
  Bujosa Mas, Miquel 1508 ESP1.0010.12202.40 
 * 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)
 
 IX Open Internacional Crucero de Ajedrez Crucero de Barcelona ESP 2021-11-13
RcRownchangeKK*chgGame
 1752 1859 3.50 7 -0.88 20 -17.60 
  Garcia Castany, Jose 1459  * ESP1.0010.08201.60 
  Gallego Bergada, Antoni 2201 ESP0.001-0.1220-2.40 
  Penas Fuster, Jaime 1865 ESP0.5010.01200.20 
  Munoz Prior, Marcelo 1495 ESP1.0010.10202.00 
  Reginaldo Huix, Pere 1869 ESP0.001-0.4920-9.80 
  Castellon Baeza, Jose Felipe 1693 ESP1.0010.28205.60 
  Martinez Ferrer, Albert 1679 ESP0.001-0.7420-14.80 
 * 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)
 
 Mallorca Chess Open 2021 Palma ESP 2021-11-22
RcRownchangeKK*chgGame
 1843 1859 3.50 7 -0.18 20 -3.60 
  Gretarsson, Helgi Ass g2259  * ISL0.001-0.0820-1.60 
  Rossello Sanchez, Bartolome 1594 ESP1.0010.18203.60 
  Prunes Vigo, Joan 1516 ESP1.0010.12202.40 
  Maalla, Abdessadek 2094 MAR0.001-0.2120-4.20 
  Kolb, Markus 1998 GER0.001-0.3120-6.20 
  Ramon Sanchez Campins, Pedro 1713 ESP1.0010.30206.00 
  Livesey, R Nigel 1729 ENG0.501-0.1820-3.60 
 * 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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