Individual Calculations May 2013
 Ortiz Roson, Manuel  Total change: 7.65  Rating chartPersonal card
 Catalunya Equips – Segona Divisio I 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1858 2003 6.00 8 0.51 15 7.65 
  Saurina Suner, Francesc Xavier 1867 ESP1.0010.32154.80 
  Coll Lopez, David 1701 ESP1.0010.15152.25 
  Molina Hernandez, Albert 1892 ESP0.001-0.6515-9.75 
  De Frutos Gargallo, Benito 1915 ESP0.501-0.1215-1.80 
  Igual Bosch, Josep 1874 ESP0.501-0.1715-2.55 
  Aymerich Verdaguer, Eduard 1880 ESP1.0010.33154.95 
  Vilanova Olmedo, Ignasi 1798 ESP1.0010.24153.60 
  Alonso Gomez, Raul 1940 ESP1.0010.41156.15 

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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