Individual Calculations January 2020
 Tomas Parra, Samuel  Total change: -2.00  Rating chartPersonal card
 XVIII Gran Torneo Internacional Aficionados S-2000 Benidorm (Spain) ESP 2019-11-29
RcRownchangeKK*chgGame
 1745 1621 2.00 6 -0.05 40 -2.00 
  Bono Monreal, Alberto 1875 ESP0.001-0.1940-7.60 
  Campos Busquiel, Alejandro 1787 ESP0.001-0.2840-11.20 
  Perez Pascual, Arturo 1755 ESP0.5010.18407.20 
  De La Fuente Ortega, Alberto 1746 ESP0.5010.17406.80 
  Alfven, Jorgen 1818 SWE0.001-0.2540-10.00 
  Portillo Alcalde, Jose Maria 1487 ESP1.0010.324012.80 

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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