Individual Calculations May 2019
 Akbar, Akmalnaidi  Total change: -32.40  Rating chartPersonal card
 FIDE Rated Tournament "TASPEN ANIVERSARY CUP CHESS TEAM 2019" JAKARTA INA 2019-04-22
RcRownchangeKK*chgGame
 2229 2208 3.00 8 -0.81 40 -32.40 
  Pratama, Constantius Leonardo f2112 INA0.501-0.1340-5.20 
  Suyud, Hartoyo 2224 INA0.5010.02400.80 
  Aris, T.l.s. 2110 INA1.0010.374014.80 
  Firman Syah, Farid m2384 INA0.001-0.2740-10.80 
  Ervan, Mohamad f2370 INA0.001-0.2940-11.60 
  Hakim, Nuh 2058 INA0.501-0.2040-8.00 
  Purba, Cornelis 2159 INA0.001-0.5740-22.80 
  Cuhendi, Sean Winshand m2412 INA0.5010.264010.40 

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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