Individual Calculations January 2020
 Andres Ortega, Isaias  Total change: -71.20  Rating chartPersonal card
 XVIII Gran Torneo Internacional Aficionados S-2000 Benidorm (Spain) ESP 2019-11-29
RcRownchangeKK*chgGame
 1592 1468 1.00 8 -1.78 40 -71.20 
  Damaso Tacoronte, Carolina 1797 ESP0.001-0.1240-4.80 
  Tena Escolano, Carlos 1708 ESP0.001-0.2040-8.00 
  Fuentes Barrientos, Carlos 1726 ESP0.001-0.1840-7.20 
  Machin Santiago, Mahey 1229 ESP1.0010.20408.00 
  Beltran Sanz, Felix 1722 ESP0.001-0.1940-7.60 
  Garcia Pastor, Marcelo 1703 ESP0.001-0.2140-8.40 
  Chesa Chavarria, Aurelio 1649 ESP0.001-0.2640-10.40 
  Jones, Rufus 1203 ESP0.001-0.8240-32.80 

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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