Individual Calculations January 2020
 Erra Soler, Gerard  Total change: 6.40  Rating chartPersonal card
 XIII Obert Escacs Santa Eulalia de Roncana 2019 Grup A Santa Eulalia de Roncana ESP 2019-09-28
RcRownchangeKK*chgGame
 1791 1765 4.00 8 0.16 40 6.40 
  De Lomas Busquets, Alba 1524 ESP1.0010.20408.00 
  Soler Colome, Valenti 2010 ESP0.001-0.2040-8.00 
  Soler Colome, Juan 1562 ESP1.0010.24409.60 
  Barranco Montilla, Cristobal 2165  * ESP0.001-0.0840-3.20 
  Lin, Limin 1870 CHN0.001-0.3640-14.40 
  Sanchez Aguilar, Arnau 1600 ESP1.0010.284011.20 
  Funes Ostos, Aitor 1652 ESP0.501-0.1540-6.00 
  Centelles Vives, Aleix 1943 ESP0.5010.23409.20 
 * 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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