Individual Calculations January 2011
 Segura Santos, Luis  Total change: 20.55  Rating chartPersonal card
 VI Torneo Internacional de Nuevas Generaciones SUB-16 Benidorm Alicante ESP 2010-12-04
RcRownchangeKK*chgGame
 1950 1830 2.50 3 1.37 15 20.55 
  Albert Estebanes, Carles 1700 ESP1.0010.32154.80 
  Pozanco Romasanta, Marc 1935 ESP1.0010.64159.60 
  Suarez Uriel, Adrian 2215 ESP0.5010.41156.15 

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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