Individual Calculations May 2015
 Severino, Sander  Total change: -6.20  Rating chartPersonal card
 15th Bangkok Chess Club Open 2015 Pattaya THA 2015-04-12
RcRownchangeKK*chgGame
 2199 2355 5.50 9 -0.62 10 -6.20 
  Assaubayeva, Bibissara wf1964 KAZ0.501-0.4110-4.10 
  Ahmadzadeh Razavi, Seyed Shaahin 1955  * IRI1.0010.08100.80 
  Michelle Catherina, P 2179 IND0.001-0.7310-7.30 
  Ilmoni, Tommy 2104 FIN1.0010.19101.90 
  Drummond, Matthew 2238 AUS0.501-0.1610-1.60 
  Kananub, Warot c2190 THA1.0010.28102.80 
  Laylo, Darwin g2497 PHI0.5010.19101.90 
  Ritviz, Parab 2188 IND1.0010.28102.80 
  Deepan, Chakkravarthy J. g2475 IND0.001-0.3410-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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