Individual Calculations February 2018
 Santoso, Joko  Total change: -26.00  Rating chartPersonal card
 MPCNI CUP I FIDE Rated Open International Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 1974 2065 3.00 6 -0.65 40 -26.00 
  Debet, Irianto 1874 INA1.0010.254010.00 
  Harahap, Yoga Pradafa f2320 INA0.001-0.1940-7.60 
  Cahyadi 1731 INA1.0010.12404.80 
  Tirto m2295 INA0.001-0.2140-8.40 
  Nyimas, Sonya Nafa 1774 INA1.0010.15406.00 
  Novianto, Eko 1851 INA0.001-0.7740-30.80 

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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