Individual Calculations February 2018
 Arabiotorre Arbulu, Aitor  Total change: -24.40  Rating chartPersonal card
 VI Torneo Internacional de Reyes Sub-2200 Vitoria ESP 2018-01-03
RcRownchangeKK*chgGame
 1650 1831 3.00 6 -1.22 20 -24.40 
  Goti Cordon, Luis Pedro 1431  * ESP1.0010.08201.60 
  Alfaro Garcia Del Cerro, Juan L 2160 ESP0.001-0.1220-2.40 
  Urruchi Quintano, Igor 1542 ESP1.0010.16203.20 
  Llave Nevado, Ruslan 1608 ESP0.001-0.7820-15.60 
  Garcia Estruch, Mauricio 1441 ESP1.0010.09201.80 
  Aguilar Fernandez, Luis 1719 ESP0.001-0.6520-13.00 
 * 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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