Individual Calculations December 2017
 Giarratana, Miguel  Total change: -32.80  Rating chartPersonal card
 Cto. Provincial Individual Segunda, Valencia Valencia ESP 2017-09-30
RcRownchangeKK*chgGame
 1342 1684 4.50 7 -1.64 20 -32.80 
  Enguidanos Martinez, Francisco 1284  * ESP1.0010.08201.60 
  Jimenez Hernandez, Jose 1301 ESP1.0010.09201.80 
  Benlloch Adroguer, Jorge 1409 ESP1.0010.17203.40 
  Mendoza Alcala, Juan Jose 1486 ESP0.001-0.7620-15.20 
  Gomar Fas, Jaime 1346 ESP0.001-0.8820-17.60 
  Alvarez Usina, Jordi 1284  * ESP1.0010.08201.60 
  Carrasco Lopez, Juan Jose 1284  * ESP0.501-0.4220-8.40 
 * 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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