Individual Calculations January 2015
 Seguil Sandoval, Pedro  Total change: -38.40  Rating chartPersonal card
 II IRT Sub-2200 Ciudad de Silla Silla (EspaƱa) ESP 2014-12-20
RcRownchangeKK*chgGame
 1621 1618 0.50 3 -0.96 40 -38.40 
  Folch Zaragoza, Jose 1845 ESP0.001-0.2140-8.40 
  Mora Bort, Miguel Angel 1326 ESP0.001-0.8540-34.00 
  Moya Garcia, Jose Virgilio 1691 ESP0.5010.10404.00 

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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