Individual Calculations November 2010
 Castellano, Christopher  Total change: 20.55  Rating chartPersonal card
 IGB 7th Dato' Arthur Tan Malaysia Open Kuala Lumpur MAS 2010-08-31
RcRownchangeKK*chgGame
 2310 2231 4.50 8 1.37 15 20.55 
  Duong, The Anh m2415 VIE0.001-0.2615-3.90 
  Nur, Nabila Azman Hisham wc1833 MAS1.0010.08151.20 
  Zeng, Chongsheng 2419 CHN0.5010.24153.60 
  Ding, Yixin wf2385 CHN0.001-0.2915-4.35 
  Dao, Thien Hai g2516 VIE0.5010.34155.10 
  Tan, Justin 2033 AUS1.0010.24153.60 
  Narayanan, Srinath m2409 IND1.0010.731510.95 
  Vijayalakshmi, Subbaraman mwg2466 IND0.5010.29154.35 

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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