Individual Calculations April 2009
 Alonso Rosell, Alvar  Total change: 18.80  Rating chartPersonal card
 III Open Internacional Ciutat de Palma Palma de Mallorca ESP 2008-12-06
RcRownchangeKK*chgGame
 2352 2416 6.00 9 0.87 10 8.70 
  Abadia Pascual, Luis 2066 ESP1.0010.11101.10 
  Hutchinson, Paul A 2213 ENG1.0010.24102.40 
  Kveinys, Aloyzas g2534 LTU0.5010.16101.60 
  Belezky, Alexander m2466 UKR0.5010.07100.70 
  Narciso Dublan, Marc g2511 ESP0.001-0.3710-3.70 
  Ibanez Aullana, Jose Ramon 2308 ESP1.0010.35103.50 
  Diez Fraile, Mariano 2130 ESP1.0010.16101.60 
  Arizmendi Martinez, Julen Luis g2497 ESP0.5010.11101.10 
  Garcia Roman, Daniel m2446 ESP0.5010.04100.40 

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)
 
 III Open Internacional d'Escacs Illes Medes Grupo A Catalunya ESP 2008-12-27
RcRownchangeKK*chgGame
 2358 2416 6.00 9 1.01 10 10.10 
  Camos Ramio, Miguel 2066 ESP1.0010.11101.10 
  Maslak, Konstantin g2544 RUS0.001-0.3310-3.30 
  Parals Marce, Luis 2116 ESP1.0010.15101.50 
  Moskalenko, Viktor g2568 UKR0.5010.20102.00 
  Djuric, Stefan g2463 SRB0.5010.07100.70 
  Silva Rodriguez, Fernando 2066 ESP1.0010.11101.10 
  Fluvia Poyatos, Joan m2467 ESP0.5010.07100.70 
  Nikolaev, Nikita m2441 RUS1.0010.53105.30 
  Cuartas, Jaime Alexander m2489 COL0.5010.10101.00 

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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