Individual Calculations September 2022
 Nabais Moura Belo, Andre  Total change: -16.20  Rating chartPersonal card
 II Open Internacional Merida Patrimonio de la Humanidad Merida ESP 2022-08-02
RcRownchangeKK*chgGame
 1674 1686 4.50 8 -0.09 20 -1.80 
  Martin Duque, Jesus m2365 ESP0.001-0.0120-0.20 
  Gallego Pereira, Javier 1371 ESP1.0010.14202.80 
  De Nacimiento Montano, Angel 2226 ESP0.001-0.0320-0.60 
  Mena Lena, Antonio 1286  * ESP1.0010.08201.60 
  Donaire Nieto, Daniel 1549 ESP0.001-0.6820-13.60 
  Fernandez Cabrero, Fernando 1525 ESP1.0010.29205.80 
  Garcia Trabanca, Ana 1454 ESP0.501-0.2920-5.80 
  Ganan Margallo, Marcelino 1619 ESP1.0010.41208.20 
 * 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)
 
 4 Open Internacional Sub2200 Hotel Vertice Sevilla Bormujos Bormujos (Sevilla) ESP 2022-08-26
RcRownchangeKK*chgGame
 1717 1686 2.50 7 -0.72 20 -14.40 
  Macias Sanchez, Homero 1954 ESP0.001-0.1720-3.40 
  Prieto Martin, Manuel 1477 ESP1.0010.23204.60 
  Hernandez Gonzalez, Manuel 1843 ESP0.5010.21204.20 
  Hidalgo Arellano, Patricio 1793 ESP0.5010.15203.00 
  Salazar Gould, Melanie cwf1786 CRC0.001-0.3620-7.20 
  Lagarenne, Tom 1557 FRA0.001-0.6720-13.40 
  Rodriguez Salvador, Daniel 1609 ESP0.501-0.1120-2.20 

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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