Individual Calculations October 2017
 Ooi, Zhi Yang  Total change: -33.20  Rating chartPersonal card
 Asian Cities 2017 Odisha IND 2017-08-26
RcRownchangeKK*chgGame
 2051 2141 4.50 9 -0.83 40 -33.20 
  Liu, Yeh Yang 2026 TPE1.0010.344013.60 
  Sadeh, Shahin f2335 IRI0.001-0.2540-10.00 
  Ali, Abdulaziz 1881 UAE0.501-0.3240-12.80 
  Allam, Mohamed 1954 PLE1.0010.264010.40 
  Nayak, Rajesh 2211 IND0.5010.10404.00 
  Soumik, Datta 1741  * IND0.501-0.4240-16.80 
  Sahoo, Utkal Ranjan 2247 IND0.001-0.3640-14.40 
  Abu Sufian, Shakil m2323 BAN0.001-0.2640-10.40 
  Karjee, Manindra 1741  * IND1.0010.08403.20 
 * 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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