Individual Calculations December 2017
 Folch Sampera, Enric  Total change: 0.60  Rating chartPersonal card
 XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP B Santa Eulalia de Roncana ESP 2017-09-23
RcRownchangeKK*chgGame
 1329 1520 4.50 6 0.03 20 0.60 
  Lajarin Rallo, Marc 1227 ESP1.0010.15203.00 
  Asatryan, Levon 1339 ESP0.501-0.2420-4.80 
  Chavero Falero, Alfonso 1380 ESP0.501-0.1920-3.80 
  Rivas Garcia, Alberto 1389 ESP1.0010.32206.40 
  Vacas Arno, Gabriel 1388 ESP0.501-0.1820-3.60 
  Funes Ostos, Aitor 1250 ESP1.0010.17203.40 

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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