Individual Calculations August 2018
 Roa Ribera, Alvaro  Total change: 26.40  Rating chartPersonal card
 XXVI Open Internacional Ciutat de Montcada. Grupo A Montcada i Reixac ESP 2018-06-25
RcRownchangeKK*chgGame
 1970 1742 4.00 9 2.00 40 80.00 
  Vignesh, B 2142  * IND0.001-0.0840-3.20 
  Rohith, Krishna S c1992 IND0.001-0.1940-7.60 
  Centelles Vives, Aleix 1928 ESP0.001-0.2640-10.40 
  Alcaraz Lopez, Francesc 1872 ESP1.0010.684027.20 
  Costa Trave, Jaume 1953 ESP0.5010.274010.80 
  Juan Bartroli, Marc 1964 ESP0.001-0.2240-8.80 
  Moya Nunez, Pau Salvador 1932 ESP1.0010.754030.00 
  Severri Arrese, Carlos 1864 ESP1.0010.674026.80 
  Jaeel, Atharva 2083 IND0.5010.384015.20 
 * 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)
 
 XX Obert Internacional Sant Marti 2018 Grup A Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 1913 1742 1.00 8 -1.34 40 -53.60 
  Garcia Gil, Javier 2110 ESP0.001-0.1040-4.00 
  Marchador Villalba, Jordi 2009 ESP0.001-0.1840-7.20 
  Supriya, Joshi 1941 IND0.001-0.2440-9.60 
  Oualili, Abdelali 1887 MAR0.001-0.3140-12.40 
  Garcia Ruiz, Adrian 1995 ESP0.001-0.1940-7.60 
  Bernat, Ernest 1880 ESP0.5010.19407.60 
  Casaponsa Puig, Gaieta 1818 ESP0.001-0.4040-16.00 
  Yang, Jack 1661 USA0.501-0.1140-4.40 

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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