Individual Calculations August 2015
 Alkhaldi, Bader  Total change: -24.20  Rating chartPersonal card
 Taher Group Law Firm chess tournament (Fischer cup)2015 Kuwait KUW 2015-06-24
RcRownchangeKK*chgGame
 1837 1970 5.00 7 0.39 20 7.80 
  Sevillano Martin, Mario 1860 ESP1.0010.35207.00 
  Youssef Ahmed, Youssef 1727 EGY1.0010.20204.00 
  Sajan, J Varughese 1570  * IND1.0010.08201.60 
  Shehab, Ibrahim 1968 KUW0.001-0.5020-10.00 
  Elsayed, Gharib 1798 EGY1.0010.27205.40 
  Al-Hajiri, Bader c2214 KUW0.001-0.2020-4.00 
  Al Ibrahim, Abdulrahman 1719 KUW1.0010.19203.80 
 * 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)
 
 Asian Cities Championship 2015 Waskaduwa SRI 2015-07-22
RcRownchangeKK*chgGame
 1958 1970 3.00 9 -1.60 20 -32.00 
  Turbat, Shagdarsuren 1996 MGL1.0010.542010.80 
  Taalaibekov, Tagir 2193 KGZ0.5010.28205.60 
  Naotunna, Dineth Nimnaka 1930 SRI0.001-0.5620-11.20 
  Kamis, Kamarunsalehin 2030 BRU1.0010.582011.60 
  Raghunandan, Kaumandur Srihari f2236 IND0.001-0.1820-3.60 
  Ali, Abdulaziz 1766 UAE0.001-0.7620-15.20 
  Yang, Sung-Jui 1626 TPE0.001-0.8820-17.60 
  Arjun, K 2035 IND0.001-0.4120-8.20 
  Lau, Lut Yin Luke 1809 HKG0.501-0.2120-4.20 

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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