Individual Calculations May 2018
 Bubalovic, Davorin  Total change: 19.20  Rating chartPersonal card
 20th Dubai Open 2018 Dubai UAE 2018-04-02
RcRownchangeKK*chgGame
 2286 2187 4.50 9 0.96 20 19.20 
  Efimenko, Zahar g2587  * UKR1.0010.922018.40 
  Debashis, Das g2518 IND0.001-0.1220-2.40 
  Erigaisi, Arjun f2481 IND0.5010.35207.00 
  Tania, Sachdev mwg2407 IND0.001-0.2220-4.40 
  Molina, Antonio f2050 PHI1.0010.32206.40 
  Tissir, Mohamed m2381 MAR0.001-0.2520-5.00 
  Boshra, Alshaeby wf1960 JOR0.501-0.2920-5.80 
  Wang, Shanshan 2059 CHN1.0010.33206.60 
  Ajay, Karthikeyan 2128 IND0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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