Individual Calculations September 2019
 Ribera Veganzones, Josep Maria  Total change: -9.60  Rating chartPersonal card
 37 Obert Internacional d'Escacs d'Andorra Escaldes-Engordany AND 2019-07-27
RcRownchangeKK*chgGame
 2093 1962 4.50 9 1.43 40 57.20 
  Riff, Jean-Noel g2362  * FRA0.001-0.0840-3.20 
  Estruch Andreu, Lluc 1673 ESP1.0010.16406.40 
  Bremner, Adam c2191 SCO1.0010.794031.60 
  Fernandez De Bobadilla, Gabriel c2231 ESP0.001-0.1740-6.80 
  Purton, Ben J 2118 ENG0.001-0.2940-11.60 
  Aouachria, Marwa cwf1813 FRA1.0010.304012.00 
  Hapala, Elisabeth wf2131 AUT0.5010.22408.80 
  Estadieu, Romeo 2114 FRA0.5010.20408.00 
  Fernandez Gil, Marco Antonio 2201 ESP0.5010.304012.00 
 * 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)
 
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1703 1983 5.00 8 -1.67 40 -66.80 
  Martinez Gamiz, Marc 1710 AND0.001-0.8340-33.20 
  Billot, Daniel 1649 FRA1.0010.12404.80 
  Mata, Maria 1688 FRA1.0010.15406.00 
  Bongo Akanga Ndjila, Barthelemy c1775 GAB0.501-0.2740-10.80 
  Birens, Eric-Andre 1718 FRA0.001-0.8240-32.80 
  Ider, Bayar 1750 FRA0.501-0.2940-11.60 
  Jassem, Philippe 1633 BEL1.0010.11404.40 
  Jacq, Philippe 1704 FRA1.0010.16406.40 

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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