Rapid: Individual Calculations January 2019
 Sandor, Petrut  Total change: 29.20  Rating chartPersonal card
 Maria Firescu-Nadejde Memorial 2018 - Open Brasov ROU 2018-12-16
RcRownchangeKK*chgGame
 1994 2228 6.00 6 1.46 20 29.20 
  Botea, David-Alexandru 1828  * ROU1.0010.08201.60 
  Gherghel-Butan, Maria 1828  * ROU1.0010.08201.60 
  Didiliuc, Dariana-Gabriela 1828  * ROU1.0010.08201.60 
  Nastase, Robert-Paul f2098 ROU1.0010.32206.40 
  Vrencian, Lehel f2160 ROU1.0010.41208.20 
  Dicu, Razvan-Stefan f2222 ROU1.0010.49209.80 
 * 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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