Individual Calculations September 2013
 Subramaniam, Sumant  Total change: 1.80  Rating chartPersonal card
 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 2080 2066 4.50 9 0.12 15 1.80 
  Gomez, John Paul g2466  * PHI0.001-0.0815-1.20 
  Lum, Zhun Hoong 1776 MAS1.0010.16152.40 
  Ooi, Zhi Yang 1749 MAS0.501-0.3715-5.55 
  Nouri, Hamed 2374 PHI0.001-0.1415-2.10 
  Karthik, K 1797 IND1.0010.17152.55 
  Causo, Deniel 2280 PHI0.001-0.2315-3.45 
  Wu, Mengxian 1824 CHN1.0010.20153.00 
  Wong, Jianwen 2156 MAS1.0010.62159.30 
  Hakiki, Kaisar Jenius f2301 INA0.001-0.2115-3.15 
 * 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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