Individual Calculations July 2018
 David Xapelli, Antoni  Total change: -15.00  Rating chartPersonal card
 III Obert Gerunda Sarria de Dalt Girona ESP 2018-04-06
RcRownchangeKK*chgGame
 1721 1678 3.00 6 0.28 40 11.20 
  Romera Fernandez, Manel 1480 ESP1.0010.24409.60 
  Mundet Riera, Joaquim 1857 ESP0.001-0.2740-10.80 
  Acevedo Egido, David 1517 ESP1.0010.294011.60 
  Diaz Comas, Jordi 1876 ESP0.001-0.2440-9.60 
  Saurina Suner, Francesc Xavier 2007 ESP0.001-0.1240-4.80 
  Carbo Marti, Jordi 1588 ESP1.0010.384015.20 

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)
 
NOTE: K factor changed
 XII Obert Llinars del Valles 2018 Grup B Llinars del Valles ESP 2018-04-14
RcRownchangeKK*chgGame
 1357 1678 3.00 5 -1.31 20 -26.20 
  Funes Ostos, Aitor 1366 ESP0.501-0.3620-7.20 
  Martinez Suarez, Alex 1278  * ESP0.001-0.9220-18.40 
  Guerrero Moreno, Ainoha 1278  * ESP1.0010.08201.60 
  Berbel Gutierrez, J. Guillermo 1408 ESP1.0010.17203.40 
  Cutura Sole, Alexandre 1456 ESP0.501-0.2820-5.60 
 * 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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