Individual Calculations January 2020
 Sebastian, Johnny  Total change: -19.60  Rating chartPersonal card
 XVIII Gran Torneo Internacional Aficionados S-2000 Benidorm (Spain) ESP 2019-11-29
RcRownchangeKK*chgGame
 1559 1558 4.00 10 -0.98 20 -19.60 
  Torras Campdelacreu, Xavier 1853 ESP0.001-0.1520-3.00 
  Lobato Lavin, Alvaro 1808 ESP0.5010.31206.20 
  Alfven, Jorgen 1818 SWE0.001-0.1820-3.60 
  Gomez Pastrana, Alba 1273 ESP1.0010.16203.20 
  Munoz Nortes, Jose Antonio 1715 ESP0.5010.21204.20 
  Bravo Plaza, Luis 1871 ESP0.001-0.1420-2.80 
  Bozkurt, Celal 1298 TUR0.001-0.8220-16.40 
  Sierra Lopez, Yeray 1218 ESP0.501-0.3820-7.60 
  Del Valle Domenech, Trinidad 1365 ESP0.501-0.2520-5.00 
  Salo Sorribes, Josep Maria 1372 ESP1.0010.26205.20 

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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