Individual Calculations September 2020
 Martin Cabeza, Nicolas  Total change: -8.40  Rating chartPersonal card
 Campeonato de Espana Sub 12 2020 Salobrena (Granada) ESP 2020-07-27
RcRownchangeKK*chgGame
 1418 1367 4.00 9 -0.21 40 -8.40 
  Salinas Tomas, Daniel 1767  * ESP0.5010.424016.80 
  Tabuenca Mendataurigoitia, Dani 1767  * ESP0.001-0.0840-3.20 
  Toquero Gracia, Laura 1339 ESP0.501-0.0440-1.60 
  Li Chen, Helena Joana 1168 ESP0.001-0.7640-30.40 
  Martinez Perez, Mateo 1231 ESP1.0010.324012.80 
  Castineira Gonzalez, Angela 1212 ESP1.0010.294011.60 
  Alvarez Sanchez, Mauro 1333 ESP1.0010.454018.00 
  Iborra Polo, Eric 1723 ESP0.001-0.1140-4.40 
  Oubina Pazos, Ricardo 1221 ESP0.001-0.7040-28.00 
 * 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)
 

 

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