Rapid: Individual Calculations January 2019
 Cosma, Elena-Luminita  Total change: 2.40  Rating chartPersonal card
 Bucharest Rapid Chess Championship 2018 Bucuresti ROU 2018-12-16
RcRownchangeKK*chgGame
 2050 2283 5.50 7 0.12 20 2.40 
  Stanciu, Ioana-Georgiana 1883  * ROU1.0010.08201.60 
  Pavelescu, Dumitru-Stefan 1883  * ROU1.0010.08201.60 
  Andronescu, Madalin 2075 ROU0.501-0.2720-5.40 
  Martian, Dragos-Daniel 2297 ROU0.5010.02200.40 
  Neagu, Liviu 2065 ROU0.501-0.2820-5.60 
  Petrescu, Georgian-Dorin f1965 ROU1.0010.13202.60 
  Onut, Simeon 2180 ROU1.0010.36207.20 
 * 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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