Individual Calculations September 2017
 Sonjaya, Deni  Total change: -2.80  Rating chartPersonal card
 FIDE International Open Chess Tournament JAKSA AGUNG Cup Surabaya INA 2017-08-01
RcRownchangeKK*chgGame
 2181 2355 8.00 11 0.27 20 5.40 
  Liuviann, Cecilia Natalie 1955  * INA1.0010.08201.60 
  Didik, Saliputra 2044 INA1.0010.14202.80 
  Saifuddin, Fikrul 2155 INA1.0010.24204.80 
  Ali, Muhammad Lutfi m2439 INA0.5010.12202.40 
  Senador, Emmanuel m2306 PHI0.001-0.5720-11.40 
  Sagita, Catur Adi c2119 INA1.0010.20204.00 
  Syah, Firman 2033 INA1.0010.13202.60 
  Megaranto, Susanto g2543 INA1.0010.742014.80 
  Hamdani, Rudin f2261 INA0.001-0.6320-12.60 
  Hadiyanoor 1996 INA0.501-0.4020-8.00 
  Yoan, Doni 2139 INA1.0010.22204.40 
 * 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)
 
 FIDE International Open Chess Tournament Piala Raja VI-Category Open Yogyakarta INA 2017-08-21
RcRownchangeKK*chgGame
 2029 2355 6.50 8 -0.41 20 -8.20 
  Singgih, Diajeng Theresa 1955  * INA1.0010.08201.60 
  Putra, Gilang Ibad Setia 2068 INA0.001-0.8420-16.80 
  Setiawan, Robert 1955  * INA1.0010.08201.60 
  Nugraha, Yoga 1959 INA0.501-0.4220-8.40 
  Owen, Michael c2013 INA1.0010.12202.40 
  Nursanto, Ridwan 2011 INA1.0010.12202.40 
  Ali, Sadikin 2142 INA1.0010.23204.60 
  Rian, Kapriaga f2130 INA1.0010.22204.40 
 * 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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