Individual Calculations September 2012
 Hernando Rodrigo, Julio A.  Total change: -0.30  Rating chartPersonal card
 XXXVIII Open Internacional Escacs “Vila de Sitges” Grup “A” Sitges ESP 2012-07-20
RcRownchangeKK*chgGame
 2309 2311 3.50 7 -0.04 15 -0.60 
  Movsziszian, Karen g2469 ARM0.001-0.2915-4.35 
  Perez Mitjans, Orelvis m2504 ESP0.001-0.2515-3.75 
  Gardner, Lee 2176 USA1.0010.32154.80 
  Castrillon Gomez, Melissa wf2181 COL1.0010.32154.80 
  Jimenez Fraga, Pedro Alejandro f2446 CUB0.001-0.3215-4.80 
  Hernandez Moya, Yuleisy wf2177 CUB0.501-0.1815-2.70 
  Chirivi C, Jenny Astrid wm2212 COL1.0010.36155.40 

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)
 
 38 Obert Internacional Escacs Ciutat de Badalona A Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 2310 2311 4.50 9 0.02 15 0.30 
  Garriga Cazorla, Pere 2043 ESP1.0010.17152.55 
  Rodriguez Cepedes, Amador g2446 ESP1.0010.681510.20 
  Laxman, R.r. g2428 IND0.001-0.3415-5.10 
  Prasca Sosa, Rafael m2415 VEN0.5010.14152.10 
  Alarcon Casellas, Rolando f2471 CUB0.001-0.2915-4.35 
  Rojano Alfonso, Carlos 2099 ESP1.0010.23153.45 
  Fluvia Poyatos, Joan m2491 ESP0.001-0.2615-3.90 
  Deleyn, Gunter f2197 BEL0.501-0.1615-2.40 
  Ballester Llagaria, Luis Eduardo 2203 ESP0.501-0.1515-2.25 

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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