Individual Calculations July 2011
 Polao, Ben  Total change: 20.10  Rating chartPersonal card
 Zone 3.3 Zonal Championship Open Tagaytay City PHI 2011-05-23
RcRownchangeKK*chgGame
 2252 2074 3.00 8 0.72 15 10.80 
  Purnama, Tirta Chandra m2404 INA0.001-0.1215-1.80 
  Olay, Edgar Reggie 2343 PHI0.001-0.1715-2.55 
  Surya, Wahyudi 2234 INA0.001-0.2915-4.35 
  Nasanjargal, Urtnasan 2327 MGL0.5010.31154.65 
  Ricana, Leodegario 2068 PHI1.0010.49157.35 
  Habla, Jony f2333 PHI0.001-0.1815-2.70 
  Alidani, Leonardo 1985 PHI1.0010.38155.70 
  Khairul, Anam f2319 INA0.5010.30154.50 

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)
 
 2nd Chairman Prospero A. Pichay Subic Freeport PHI 2011-06-01
RcRownchangeKK*chgGame
 2297 2074 2.50 8 0.62 15 9.30 
  Torre, Eugenio g2474  * PHI0.001-0.0815-1.20 
  Habla, Jony f2333 PHI0.001-0.1815-2.70 
  Febriana, Nita Nurmala 1955 INA1.0010.34155.10 
  Novita, Anjas f2344 INA0.001-0.1715-2.55 
  Segarra, Randy f2311 PHI0.5010.30154.50 
  Halay, Taufik m2346 INA1.0010.831512.45 
  Hamdani, Rudin f2368 INA0.001-0.1515-2.25 
  Milagrosa, Alexander 2245 PHI0.001-0.2715-4.05 
 * 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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