Individual Calculations February 2018
 Alvarez Martin, Pedro  Total change: -12.20  Rating chartPersonal card
 Torneo de navidad de Santa Cruz de La Palma 2017 Isla de La Palma ESP 2017-12-16
RcRownchangeKK*chgGame
 1469 1395 2.00 6 -0.61 20 -12.20 
  Guerra Arrocha, Daniel 1795  * ESP0.001-0.0820-1.60 
  Bethencourt Hernandez, Alberto 1080 ESP1.0010.14202.80 
  Garcia De La Banda, Francisco 1795  * ESP0.001-0.0820-1.60 
  Martin Rodriguez, Miguel 1216 ESP0.001-0.7320-14.60 
  Gomez Gomez, David 1249 ESP1.0010.30206.00 
  Herrera Gonzalez, Jose Antonio 1677 ESP0.001-0.1620-3.20 
 * 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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