Individual Calculations February 2018
 Iman S., Oscar  Total change: -9.20  Rating chartPersonal card
 MPCNI Round Robin FIDE Rated Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 2233 2313 5.00 9 -0.46 20 -9.20 
  Marentek, Hanny f2108 INA1.0010.24204.80 
  Margana, Adhy 2236 INA0.001-0.6120-12.20 
  Nasution, Mj Abed 2279 INA0.001-0.5520-11.00 
  Prayitno, Sugeng f2325 INA0.5010.02200.40 
  Verdiana, Norasya wf2104 INA0.501-0.2720-5.40 
  Askali, Nurdin f2295 INA1.0010.47209.40 
  Jurmansah, Joni 2217 INA0.501-0.1320-2.60 
  Sadikin The, Irwanto m2338 INA0.5010.03200.60 
  Syaifudin, Agus 2195 INA1.0010.34206.80 

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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