Individual Calculations February 2018
 Prayitno, Sugeng  Total change: -16.10  Rating chartPersonal card
 MPCNI Round Robin FIDE Rated Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 2232 2325 4.00 9 -1.61 10 -16.10 
  Jurmansah, Joni 2217 INA0.501-0.1510-1.50 
  Sadikin The, Irwanto m2338 INA1.0010.52105.20 
  Syaifudin, Agus 2195 INA0.501-0.1810-1.80 
  Iman S., Oscar f2313 INA0.501-0.0210-0.20 
  Margana, Adhy 2236 INA0.501-0.1210-1.20 
  Nasution, Mj Abed 2279 INA0.001-0.5610-5.60 
  Marentek, Hanny f2108 INA0.501-0.2810-2.80 
  Verdiana, Norasya wf2104 INA0.501-0.2810-2.80 
  Askali, Nurdin f2295 INA0.001-0.5410-5.40 

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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