Individual Calculations January 2018
 Cerdans Costa, Ferran  Total change: 33.80  Rating chartPersonal card
 XXXV Torneig Open de Martorell Grup B Martorell ESP 2017-09-16
RcRownchangeKK*chgGame
 1721 1753 7.00 9 2.10 20 42.00 
  Trevino Martinez, Cristobal 1636 ESP0.501-0.1620-3.20 
  Casasampera Boada, Joaquim 1705 ESP1.0010.43208.60 
  Mas Mestres, Jordi 1748 ESP0.001-0.5120-10.20 
  Huertas Buitron, Domenec 1626 ESP1.0010.33206.60 
  Sanz Godoy, Oliver 1731 ESP1.0010.47209.40 
  Serrano Carmona, Alfonso 1747 ESP1.0010.49209.80 
  Bise Fenoy, Jordi 1767 ESP1.0010.522010.40 
  Mendez Egea, Antoni 1748 ESP0.501-0.0120-0.20 
  Niubo Calvo, Juan 1781 ESP1.0010.542010.80 

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 Sunway Sitges International Chess Festival - Group B Sitges ESP 2017-12-15
RcRownchangeKK*chgGame
 1699 1753 4.00 8 -0.41 20 -8.20 
  Amellal, Sofiane Anis 1947 ALG0.001-0.2520-5.00 
  Nordquelle, Amelia 1551 NOR0.001-0.7620-15.20 
  Luco Perez, Bernat 1353  * ESP1.0010.08201.60 
  Vidal Moll, Francesc 1480 ESP1.0010.17203.40 
  Pimienta Sanchez, Manuel 1869 ESP1.0010.662013.20 
  Cemborain Oricain, Alfonso 1876 ESP0.5010.17203.40 
  Valarezzo Ricard, Pedro 1807 ESP0.001-0.4220-8.40 
  Hagen, Tejo 1709 NED0.501-0.0620-1.20 
 * 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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