Individual Calculations December 2017
 Pastor Diaz, David  Total change: -17.60  Rating chartPersonal card
 XXIX Torneo San Viator - Memorial Pepe Domaica (Grupo B) Madrid ESP 2017-09-17
RcRownchangeKK*chgGame
 1271 1323 3.00 6 -0.44 40 -17.60 
  Ramos Antona, Enrique 1650 ESP0.001-0.1340-5.20 
  Ramirez Nebot, Eneas 1097 ESP0.001-0.7940-31.60 
  Amador Andujar, Gabriel 1090 ESP1.0010.21408.40 
  Lavado Pena, David 1153 ESP0.501-0.2240-8.80 
  Perez Ramos, Miguel Angel 1163 ESP1.0010.294011.60 
  Gallego Romero, Manuel 1475 ESP0.5010.20408.00 

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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