Individual Calculations July 2008
 Mahjoob, Morteza  Total change: 13.80  Rating chartPersonal card
 5th Persian Gulf Cup Tehran IRI 2008-01-09
RcRownchangeKK*chgGame
 2154 2504 1.00 1 0.11 10 1.10 
  Ebrahimzadeh, Mohammadnaghi 2154 IRI1.0010.11101.10 

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 Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2434 2488 7.50 11 1.27 10 12.70 
  Segarra, Randy 2286 PHI1.0010.24102.40 
  Nouri, Hamed 2392 PHI0.501-0.1310-1.30 
  Wang, Xiaohui 2211 CHN1.0010.17101.70 
  Ghaem Maghami, Ehsan g2604 IRI0.5010.16101.60 
  Zhang, Jilin wg2361 CHN0.501-0.1710-1.70 
  Liu, Dede m2398 INA0.501-0.1210-1.20 
  Nadera, Barlo m2397 PHI0.501-0.1210-1.20 
  Bitoon, Richard m2420 PHI1.0010.41104.10 
  Megaranto, Susanto g2561 INA1.0010.60106.00 
  Li, Chao g2582 CHN0.5010.13101.30 
  Zhou, Weiqi 2560 CHN0.5010.10101.00 

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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