Individual Calculations February 2018
 Nurhidayat, Rizqi  Total change: 32.00  Rating chartPersonal card
 MPCNI CUP I FIDE Rated Open International Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 2070 1725 1.50 6 0.80 40 32.00 
  Jamaludin 2122 INA0.001-0.0840-3.20 
  Budiarjo 2057 INA1.0010.884035.20 
  Yusuf 2059 INA0.001-0.1240-4.80 
  Sudung, Tampubolon 2102 INA0.001-0.0940-3.60 
  Vincentius, Galih Pradnya 1956 INA0.5010.294011.60 
  Ali, Sadikin 2124 INA0.001-0.0840-3.20 

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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