Individual Calculations April 2017
 Tsulaia, Mariam  Total change: 43.60  Rating chartPersonal card
 XIX Obert del Tres Peons grup B Barcelona ESP 2017-01-11
RcRownchangeKK*chgGame
 1565 1654 6.50 9 1.07 20 21.40 
  Valls Acero, Xavier 1389 ESP1.0010.18203.60 
  Iglesias Lopez, Albert 1743 ESP0.5010.12202.40 
  Fernandez Benito, Carlos Pablo 1592 ESP0.501-0.0920-1.80 
  Guirado Martinez, David 1578 ESP0.001-0.6020-12.00 
  Molins Rafa, Xavier 1254  * ESP1.0010.08201.60 
  Salom Jovani, Oriol 1584 ESP1.0010.40208.00 
  Rodriguez Beltran, Fernando 1601 ESP1.0010.43208.60 
  Martinez Diaz, Arturo 1726 ESP1.0010.602012.00 
  Alcala Mund, Daniel 1616 ESP0.501-0.0520-1.00 
 * 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)
 
 Lliga Catalana 2017 Primera Categoria Barcelona Grup VIII Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1673 1654 3.50 5 1.11 20 22.20 
  Olle Castillo, Salomon 1716 ESP1.0010.592011.80 
  Garcia Domenech, Francisco Javie 1599 ESP0.501-0.0820-1.60 
  Esteve Garcia, Antoni 1600 ESP1.0010.42208.40 
  Cantero Mitjans, Carles 1626 ESP0.001-0.5420-10.80 
  Garcia Sanchez, David Manrique 1823 ESP1.0010.722014.40 

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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