Individual Calculations February 2018
 Ruiz Moreno, Rafael  Total change: 16.20  Rating chartPersonal card
 IV Open Internacional SUB 2150 de Roquetas de Mar ROQUETAS DE MAS - ALMERIA ESP 2018-01-05
RcRownchangeKK*chgGame
 1768 1859 5.00 7 0.81 20 16.20 
  Sanmartin Olmo, Felix 1459  * ESP1.0010.08201.60 
  Serrano Almendros, Angel 1618 ESP1.0010.20204.00 
  Valero Fuertes, Carlos 2024 ESP0.001-0.2820-5.60 
  Rubio Garcia, Antonio Ramon 1601 ESP1.0010.18203.60 
  Serrano Almendros, Alejandro 1749 ESP1.0010.35207.00 
  Tevar Becerra, Alvaro 1983 ESP0.5010.17203.40 
  Flores Gomez, Miquel Angel 1940 ESP0.5010.11202.20 
 * 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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