Individual Calculations February 2018
 Garcia Nache, Serafin  Total change: -18.40  Rating chartPersonal card
 IV Open Internacional SUB 2150 de Roquetas de Mar ROQUETAS DE MAS - ALMERIA ESP 2018-01-05
RcRownchangeKK*chgGame
 1646 1769 4.00 7 -0.46 40 -18.40 
  Castillo Ojeda, Angel 1369  * ESP1.0010.08403.20 
  Barrios Munoz, Rafael Carlos 2049 ESP0.001-0.1640-6.40 
  Angola Canchimbo, Elmer 1540 ESP1.0010.21408.40 
  Gines Abad, Pedro 2018 ESP0.001-0.1940-7.60 
  Rivas Sanchez, Manuel 1443 ESP1.0010.13405.20 
  Hoel, Hakon 1646 NOR0.501-0.1740-6.80 
  Lopez Luque, Marina Elena 1456 ESP0.501-0.3640-14.40 
 * 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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