Individual Calculations January 2020
 Apinyan, Mark  Total change: 46.40  Rating chartPersonal card
 XIII Obert Escacs Santa Eulalia de Roncana 2019 Grup B Santa Eulalia de Roncana ESP 2019-09-28
RcRownchangeKK*chgGame
 1506 1425 3.50 6 1.16 40 46.40 
  Saborit Verdaguer, Roger 1506 ESP0.001-0.3940-15.60 
  Rodriguez Sorribes, Jose Antoni 1471 ESP0.5010.06402.40 
  Batalle Mompart, Carles 1508 ESP1.0010.614024.40 
  Sola Montoya, Josep 1484 ESP0.001-0.4240-16.80 
  Alcantara Ruiz, Natalia 1550 ESP1.0010.674026.80 
  Garcia Torres, Adolfo 1517 ESP1.0010.634025.20 

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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