Individual Calculations May 2019
 Lopez Heras, Arturo  Total change: -9.60  Rating chartPersonal card
 XX Open Internacional Club Ajedrez Villaverde Madrid ESP 2019-03-25
RcRownchangeKK*chgGame
 1770 1828 4.00 8 -0.48 20 -9.60 
  Martin Rodriguez, Jose Luis 1428  * ESP1.0010.08201.60 
  Lin, Yingrui 2170 ESP1.0010.882017.60 
  Martin Duque, Jesus f2228  * ESP0.001-0.0820-1.60 
  Vinas Lopez, Carlos 1907 ESP0.5010.11202.20 
  Marcos Herrero, Francisco 1846 ESP0.001-0.4720-9.40 
  Martinez Miura, Enrique 1684 ESP0.001-0.6920-13.80 
  Ruiz Grau, David 1428  * ESP0.501-0.4220-8.40 
  Martinez Pascual, Gonzalo 1471 ESP1.0010.11202.20 
 * 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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