Individual Calculations August 2017
 Costa Frers, Octavi  Total change: 130.40  Rating chartPersonal card
 Tancats del Tres Peons: Grup 3 Barcelona ESP 2017-04-21
RcRownchangeKK*chgGame
 1360 1127 4.50 7 2.93 40 117.20 
  Perez Serrallonga, Maxima 1366 ESP0.001-0.2040-8.00 
  Pascual Soro, Antonio 1527  * ESP1.0010.924036.80 
  Cervera Alemany, Serafi 1474 ESP1.0010.894035.60 
  Moreno Rivilla, Francisco 1289 ESP0.001-0.2940-11.60 
  Castro Lanzan, Montse 1180 ESP1.0010.574022.80 
  Hurtado Farre, Ilefons 1314 ESP1.0010.744029.60 
  Hernandez Mediavilla, Juan Jose 1367 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)
 
 XL Open Int d'Escacs Barbera del Valles 2017 Grupo C Barbera del Valles ESP 2017-07-04
RcRownchangeKK*chgGame
 1522 1163 1.00 6 0.33 40 13.20 
  Leon Infante, Rafael 1563  * ESP0.001-0.0840-3.20 
  Garcia Torres, Adolfo 1515 ESP0.001-0.1140-4.40 
  Vidal Palet, Santiago 1562 ESP0.5010.424016.80 
  Hernandez Bermudez, Alberto 1563  * ESP0.5010.424016.80 
  Gomez Sanchez, Javier 1364 ESP0.001-0.2440-9.60 
  Farre Muntaner, Jose R. 1563  * ESP0.001-0.0840-3.20 
 * 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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